Home / 29,655,997.60-44,483,996.40-17,712,061.60

Finding the Fourth Proportional to 29,655,997.60, 44,483,996.40 and 17,712,061.60

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Solution

The fourth proportional to 29,655,997.60, 44,483,996.40 and 17,712,061.60 is: 26,568,092.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,655,997.60 : 44,483,996.40 = 17,712,061.60 : x
  2. Step 2: Convert to fraction form
    29,655,997.60/44,483,996.40 = 17,712,061.60/x
  3. Step 3: Cross multiply
    29,655,997.60x = 44,483,996.40 × 17,712,061.60
  4. Step 4: Simplify right side
    29,655,997.60x = 787,903,284,450,978.25
  5. Step 5: Solve for x
    x = 787,903,284,450,978.25/29,655,997.60
  6. Step 6: Final answer
    x = 26,568,092.40

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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.