Home / 44,712,008.80-67,068,013.20-33,374,600.80

Finding the Fourth Proportional to 44,712,008.80, 67,068,013.20 and 33,374,600.80

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Solution

The fourth proportional to 44,712,008.80, 67,068,013.20 and 33,374,600.80 is: 50,061,901.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,712,008.80 : 67,068,013.20 = 33,374,600.80 : x
  2. Step 2: Convert to fraction form
    44,712,008.80/67,068,013.20 = 33,374,600.80/x
  3. Step 3: Cross multiply
    44,712,008.80x = 67,068,013.20 × 33,374,600.80
  4. Step 4: Simplify right side
    44,712,008.80x = 2,238,368,166,999,130.75
  5. Step 5: Solve for x
    x = 2,238,368,166,999,130.75/44,712,008.80
  6. Step 6: Final answer
    x = 50,061,901.20

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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.