Home / 2,059,506,412.20-3,089,259,618.30-1,476,007,813.80

Finding the Fourth Proportional to 2,059,506,412.20, 3,089,259,618.30 and 1,476,007,813.80

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Solution

The fourth proportional to 2,059,506,412.20, 3,089,259,618.30 and 1,476,007,813.80 is: 2,214,011,720.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,506,412.20 : 3,089,259,618.30 = 1,476,007,813.80 : x
  2. Step 2: Convert to fraction form
    2,059,506,412.20/3,089,259,618.30 = 1,476,007,813.80/x
  3. Step 3: Cross multiply
    2,059,506,412.20x = 3,089,259,618.30 × 1,476,007,813.80
  4. Step 4: Simplify right side
    2,059,506,412.20x = 4,559,771,335,467,605,504
  5. Step 5: Solve for x
    x = 4,559,771,335,467,605,504/2,059,506,412.20
  6. Step 6: Final answer
    x = 2,214,011,720.70

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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.