Home / 9,081,010,293.10-13,621,515,439.65-9,081,010,293.10

Finding the Fourth Proportional to 9,081,010,293.10, 13,621,515,439.65 and 9,081,010,293.10

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Solution

The fourth proportional to 9,081,010,293.10, 13,621,515,439.65 and 9,081,010,293.10 is: 13,621,515,439.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,081,010,293.10 : 13,621,515,439.65 = 9,081,010,293.10 : x
  2. Step 2: Convert to fraction form
    9,081,010,293.10/13,621,515,439.65 = 9,081,010,293.10/x
  3. Step 3: Cross multiply
    9,081,010,293.10x = 13,621,515,439.65 × 9,081,010,293.10
  4. Step 4: Simplify right side
    9,081,010,293.10x = 123,697,121,915,082,227,712
  5. Step 5: Solve for x
    x = 123,697,121,915,082,227,712/9,081,010,293.10
  6. Step 6: Final answer
    x = 13,621,515,439.65

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Double scale
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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.