Home / 59,071,130.57-88,605,983.11-15,348,020.19

Finding the Fourth Proportional to 59,071,130.57, 88,605,983.11 and 15,348,020.19

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Solution

The fourth proportional to 59,071,130.57, 88,605,983.11 and 15,348,020.19 is: 23,021,845.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,071,130.57 : 88,605,983.11 = 15,348,020.19 : x
  2. Step 2: Convert to fraction form
    59,071,130.57/88,605,983.11 = 15,348,020.19/x
  3. Step 3: Cross multiply
    59,071,130.57x = 88,605,983.11 × 15,348,020.19
  4. Step 4: Simplify right side
    59,071,130.57x = 1,359,926,418,008,202.75
  5. Step 5: Solve for x
    x = 1,359,926,418,008,202.75/59,071,130.57
  6. Step 6: Final answer
    x = 23,021,845.10

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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.