Home / 37,734,386.16-56,543,844.64-25,392,644.16

Finding the Fourth Proportional to 37,734,386.16, 56,543,844.64 and 25,392,644.16

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Solution

The fourth proportional to 37,734,386.16, 56,543,844.64 and 25,392,644.16 is: 38,050,114.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,734,386.16 : 56,543,844.64 = 25,392,644.16 : x
  2. Step 2: Convert to fraction form
    37,734,386.16/56,543,844.64 = 25,392,644.16/x
  3. Step 3: Cross multiply
    37,734,386.16x = 56,543,844.64 × 25,392,644.16
  4. Step 4: Simplify right side
    37,734,386.16x = 1,435,797,726,381,843.25
  5. Step 5: Solve for x
    x = 1,435,797,726,381,843.25/37,734,386.16
  6. Step 6: Final answer
    x = 38,050,114.83

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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.