Home / 14,404,593.48-21,582,901.17-10,135,793.40

Finding the Fourth Proportional to 14,404,593.48, 21,582,901.17 and 10,135,793.40

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Solution

The fourth proportional to 14,404,593.48, 21,582,901.17 and 10,135,793.40 is: 15,186,810.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,404,593.48 : 21,582,901.17 = 10,135,793.40 : x
  2. Step 2: Convert to fraction form
    14,404,593.48/21,582,901.17 = 10,135,793.40/x
  3. Step 3: Cross multiply
    14,404,593.48x = 21,582,901.17 × 10,135,793.40
  4. Step 4: Simplify right side
    14,404,593.48x = 218,759,827,231,738.31
  5. Step 5: Solve for x
    x = 218,759,827,231,738.31/14,404,593.48
  6. Step 6: Final answer
    x = 15,186,810.20

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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.