Home / 58,732,267.80-88,063,409.70-36,029,458.20

Finding the Fourth Proportional to 58,732,267.80, 88,063,409.70 and 36,029,458.20

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Solution

The fourth proportional to 58,732,267.80, 88,063,409.70 and 36,029,458.20 is: 54,022,721.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,732,267.80 : 88,063,409.70 = 36,029,458.20 : x
  2. Step 2: Convert to fraction form
    58,732,267.80/88,063,409.70 = 36,029,458.20/x
  3. Step 3: Cross multiply
    58,732,267.80x = 88,063,409.70 × 36,029,458.20
  4. Step 4: Simplify right side
    58,732,267.80x = 3,172,876,938,735,625
  5. Step 5: Solve for x
    x = 3,172,876,938,735,625/58,732,267.80
  6. Step 6: Final answer
    x = 54,022,721.37

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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.