Home / 60,657,207.30-90,985,810.95-33,730,863.30

Finding the Fourth Proportional to 60,657,207.30, 90,985,810.95 and 33,730,863.30

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Solution

The fourth proportional to 60,657,207.30, 90,985,810.95 and 33,730,863.30 is: 50,596,294.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,657,207.30 : 90,985,810.95 = 33,730,863.30 : x
  2. Step 2: Convert to fraction form
    60,657,207.30/90,985,810.95 = 33,730,863.30/x
  3. Step 3: Cross multiply
    60,657,207.30x = 90,985,810.95 × 33,730,863.30
  4. Step 4: Simplify right side
    60,657,207.30x = 3,069,029,951,394,093
  5. Step 5: Solve for x
    x = 3,069,029,951,394,093/60,657,207.30
  6. Step 6: Final answer
    x = 50,596,294.95

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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.