Home / 39,836,530.70-59,659,001.49-22,745,401.10

Finding the Fourth Proportional to 39,836,530.70, 59,659,001.49 and 22,745,401.10

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Solution

The fourth proportional to 39,836,530.70, 59,659,001.49 and 22,745,401.10 is: 34,063,405.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,836,530.70 : 59,659,001.49 = 22,745,401.10 : x
  2. Step 2: Convert to fraction form
    39,836,530.70/59,659,001.49 = 22,745,401.10/x
  3. Step 3: Cross multiply
    39,836,530.70x = 59,659,001.49 × 22,745,401.10
  4. Step 4: Simplify right side
    39,836,530.70x = 1,356,967,918,115,547.75
  5. Step 5: Solve for x
    x = 1,356,967,918,115,547.75/39,836,530.70
  6. Step 6: Final answer
    x = 34,063,405.98

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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.