Home / 37,584,165.80-56,376,248.70-25,459,437.80

Finding the Fourth Proportional to 37,584,165.80, 56,376,248.70 and 25,459,437.80

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Solution

The fourth proportional to 37,584,165.80, 56,376,248.70 and 25,459,437.80 is: 38,189,156.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,584,165.80 : 56,376,248.70 = 25,459,437.80 : x
  2. Step 2: Convert to fraction form
    37,584,165.80/56,376,248.70 = 25,459,437.80/x
  3. Step 3: Cross multiply
    37,584,165.80x = 56,376,248.70 × 25,459,437.80
  4. Step 4: Simplify right side
    37,584,165.80x = 1,435,307,597,174,981
  5. Step 5: Solve for x
    x = 1,435,307,597,174,981/37,584,165.80
  6. Step 6: Final answer
    x = 38,189,156.70

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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.