Home / 73,596,644.20-110,394,966.30-59,247,737.20

Finding the Fourth Proportional to 73,596,644.20, 110,394,966.30 and 59,247,737.20

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Solution

The fourth proportional to 73,596,644.20, 110,394,966.30 and 59,247,737.20 is: 88,871,605.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,596,644.20 : 110,394,966.30 = 59,247,737.20 : x
  2. Step 2: Convert to fraction form
    73,596,644.20/110,394,966.30 = 59,247,737.20/x
  3. Step 3: Cross multiply
    73,596,644.20x = 110,394,966.30 × 59,247,737.20
  4. Step 4: Simplify right side
    73,596,644.20x = 6,540,651,951,545,257
  5. Step 5: Solve for x
    x = 6,540,651,951,545,257/73,596,644.20
  6. Step 6: Final answer
    x = 88,871,605.80

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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.