Home / 37,367,049.70-56,050,574.55-17,172,291.70

Finding the Fourth Proportional to 37,367,049.70, 56,050,574.55 and 17,172,291.70

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Solution

The fourth proportional to 37,367,049.70, 56,050,574.55 and 17,172,291.70 is: 25,758,437.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,367,049.70 : 56,050,574.55 = 17,172,291.70 : x
  2. Step 2: Convert to fraction form
    37,367,049.70/56,050,574.55 = 17,172,291.70/x
  3. Step 3: Cross multiply
    37,367,049.70x = 56,050,574.55 × 17,172,291.70
  4. Step 4: Simplify right side
    37,367,049.70x = 962,516,816,125,196.12
  5. Step 5: Solve for x
    x = 962,516,816,125,196.12/37,367,049.70
  6. Step 6: Final answer
    x = 25,758,437.55

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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.