Home / 37,848,826.78-56,773,234.33-9,094,962.40

Finding the Fourth Proportional to 37,848,826.78, 56,773,234.33 and 9,094,962.40

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Solution

The fourth proportional to 37,848,826.78, 56,773,234.33 and 9,094,962.40 is: 13,642,442.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,848,826.78 : 56,773,234.33 = 9,094,962.40 : x
  2. Step 2: Convert to fraction form
    37,848,826.78/56,773,234.33 = 9,094,962.40/x
  3. Step 3: Cross multiply
    37,848,826.78x = 56,773,234.33 × 9,094,962.40
  4. Step 4: Simplify right side
    37,848,826.78x = 516,350,431,393,068.75
  5. Step 5: Solve for x
    x = 516,350,431,393,068.75/37,848,826.78
  6. Step 6: Final answer
    x = 13,642,442.19

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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.