Home / 60,638,915.70-90,958,373.55-24,264,731.70

Finding the Fourth Proportional to 60,638,915.70, 90,958,373.55 and 24,264,731.70

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Solution

The fourth proportional to 60,638,915.70, 90,958,373.55 and 24,264,731.70 is: 36,397,097.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,638,915.70 : 90,958,373.55 = 24,264,731.70 : x
  2. Step 2: Convert to fraction form
    60,638,915.70/90,958,373.55 = 24,264,731.70/x
  3. Step 3: Cross multiply
    60,638,915.70x = 90,958,373.55 × 24,264,731.70
  4. Step 4: Simplify right side
    60,638,915.70x = 2,207,080,530,059,126.50
  5. Step 5: Solve for x
    x = 2,207,080,530,059,126.50/60,638,915.70
  6. Step 6: Final answer
    x = 36,397,097.55

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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.