Home / 2,259,081,061.10-3,388,621,591.65-1,570,333,525.10

Finding the Fourth Proportional to 2,259,081,061.10, 3,388,621,591.65 and 1,570,333,525.10

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Solution

The fourth proportional to 2,259,081,061.10, 3,388,621,591.65 and 1,570,333,525.10 is: 2,355,500,287.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,259,081,061.10 : 3,388,621,591.65 = 1,570,333,525.10 : x
  2. Step 2: Convert to fraction form
    2,259,081,061.10/3,388,621,591.65 = 1,570,333,525.10/x
  3. Step 3: Cross multiply
    2,259,081,061.10x = 3,388,621,591.65 × 1,570,333,525.10
  4. Step 4: Simplify right side
    2,259,081,061.10x = 5,321,266,089,245,717,504
  5. Step 5: Solve for x
    x = 5,321,266,089,245,717,504/2,259,081,061.10
  6. Step 6: Final answer
    x = 2,355,500,287.65

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Half scale
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Double scale
Find fourth proportional to 2,259,081,062.10, 3,388,621,593.15 and 1,570,333,526.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.