Home / 37,341,332.11-55,980,049.29-14,328,780.44

Finding the Fourth Proportional to 37,341,332.11, 55,980,049.29 and 14,328,780.44

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Solution

The fourth proportional to 37,341,332.11, 55,980,049.29 and 14,328,780.44 is: 21,480,911.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,341,332.11 : 55,980,049.29 = 14,328,780.44 : x
  2. Step 2: Convert to fraction form
    37,341,332.11/55,980,049.29 = 14,328,780.44/x
  3. Step 3: Cross multiply
    37,341,332.11x = 55,980,049.29 × 14,328,780.44
  4. Step 4: Simplify right side
    37,341,332.11x = 802,125,834,963,154.75
  5. Step 5: Solve for x
    x = 802,125,834,963,154.75/37,341,332.11
  6. Step 6: Final answer
    x = 21,480,911.09

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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.