Home / 37,658,337.30-56,487,505.95-10,364,577.30

Finding the Fourth Proportional to 37,658,337.30, 56,487,505.95 and 10,364,577.30

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Solution

The fourth proportional to 37,658,337.30, 56,487,505.95 and 10,364,577.30 is: 15,546,865.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,658,337.30 : 56,487,505.95 = 10,364,577.30 : x
  2. Step 2: Convert to fraction form
    37,658,337.30/56,487,505.95 = 10,364,577.30/x
  3. Step 3: Cross multiply
    37,658,337.30x = 56,487,505.95 × 10,364,577.30
  4. Step 4: Simplify right side
    37,658,337.30x = 585,469,121,902,985
  5. Step 5: Solve for x
    x = 585,469,121,902,985/37,658,337.30
  6. Step 6: Final answer
    x = 15,546,865.95

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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.