Home / 32,828,342.52-49,243,517.07-11,262,641.70

Finding the Fourth Proportional to 32,828,342.52, 49,243,517.07 and 11,262,641.70

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Solution

The fourth proportional to 32,828,342.52, 49,243,517.07 and 11,262,641.70 is: 16,894,306.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,828,342.52 : 49,243,517.07 = 11,262,641.70 : x
  2. Step 2: Convert to fraction form
    32,828,342.52/49,243,517.07 = 11,262,641.70/x
  3. Step 3: Cross multiply
    32,828,342.52x = 49,243,517.07 × 11,262,641.70
  4. Step 4: Simplify right side
    32,828,342.52x = 554,612,088,807,243.81
  5. Step 5: Solve for x
    x = 554,612,088,807,243.81/32,828,342.52
  6. Step 6: Final answer
    x = 16,894,306.76

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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.