Home / 59,049,152.80-88,573,729.20-44,381,381.20

Finding the Fourth Proportional to 59,049,152.80, 88,573,729.20 and 44,381,381.20

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Solution

The fourth proportional to 59,049,152.80, 88,573,729.20 and 44,381,381.20 is: 66,572,071.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,152.80 : 88,573,729.20 = 44,381,381.20 : x
  2. Step 2: Convert to fraction form
    59,049,152.80/88,573,729.20 = 44,381,381.20/x
  3. Step 3: Cross multiply
    59,049,152.80x = 88,573,729.20 × 44,381,381.20
  4. Step 4: Simplify right side
    59,049,152.80x = 3,931,024,439,930,771.50
  5. Step 5: Solve for x
    x = 3,931,024,439,930,771.50/59,049,152.80
  6. Step 6: Final answer
    x = 66,572,071.80

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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.