Home / 48,934,491.30-67,527,286.02-26,908,919.04

Finding the Fourth Proportional to 48,934,491.30, 67,527,286.02 and 26,908,919.04

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Solution

The fourth proportional to 48,934,491.30, 67,527,286.02 and 26,908,919.04 is: 37,133,036.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,934,491.30 : 67,527,286.02 = 26,908,919.04 : x
  2. Step 2: Convert to fraction form
    48,934,491.30/67,527,286.02 = 26,908,919.04/x
  3. Step 3: Cross multiply
    48,934,491.30x = 67,527,286.02 × 26,908,919.04
  4. Step 4: Simplify right side
    48,934,491.30x = 1,817,086,272,503,103.75
  5. Step 5: Solve for x
    x = 1,817,086,272,503,103.75/48,934,491.30
  6. Step 6: Final answer
    x = 37,133,036.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.