Home / 37,106,317.04-55,643,158.92-15,231,677.36

Finding the Fourth Proportional to 37,106,317.04, 55,643,158.92 and 15,231,677.36

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Solution

The fourth proportional to 37,106,317.04, 55,643,158.92 and 15,231,677.36 is: 22,840,818.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,106,317.04 : 55,643,158.92 = 15,231,677.36 : x
  2. Step 2: Convert to fraction form
    37,106,317.04/55,643,158.92 = 15,231,677.36/x
  3. Step 3: Cross multiply
    37,106,317.04x = 55,643,158.92 × 15,231,677.36
  4. Step 4: Simplify right side
    37,106,317.04x = 847,538,643,960,646
  5. Step 5: Solve for x
    x = 847,538,643,960,646/37,106,317.04
  6. Step 6: Final answer
    x = 22,840,818.26

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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.