Home / 58,003,337.20-86,930,356.20-44,473,097.20

Finding the Fourth Proportional to 58,003,337.20, 86,930,356.20 and 44,473,097.20

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Solution

The fourth proportional to 58,003,337.20, 86,930,356.20 and 44,473,097.20 is: 66,652,409.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,003,337.20 : 86,930,356.20 = 44,473,097.20 : x
  2. Step 2: Convert to fraction form
    58,003,337.20/86,930,356.20 = 44,473,097.20/x
  3. Step 3: Cross multiply
    58,003,337.20x = 86,930,356.20 × 44,473,097.20
  4. Step 4: Simplify right side
    58,003,337.20x = 3,866,062,180,913,223
  5. Step 5: Solve for x
    x = 3,866,062,180,913,223/58,003,337.20
  6. Step 6: Final answer
    x = 66,652,409.46

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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.