Home / 58,868,477.92-88,295,979.13-15,741,044.31

Finding the Fourth Proportional to 58,868,477.92, 88,295,979.13 and 15,741,044.31

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Solution

The fourth proportional to 58,868,477.92, 88,295,979.13 and 15,741,044.31 is: 23,609,764.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,868,477.92 : 88,295,979.13 = 15,741,044.31 : x
  2. Step 2: Convert to fraction form
    58,868,477.92/88,295,979.13 = 15,741,044.31/x
  3. Step 3: Cross multiply
    58,868,477.92x = 88,295,979.13 × 15,741,044.31
  4. Step 4: Simplify right side
    58,868,477.92x = 1,389,870,919,840,812.75
  5. Step 5: Solve for x
    x = 1,389,870,919,840,812.75/58,868,477.92
  6. Step 6: Final answer
    x = 23,609,764.84

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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.