Home / 32,943,050.38-49,414,326.77-9,913,885.75

Finding the Fourth Proportional to 32,943,050.38, 49,414,326.77 and 9,913,885.75

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Solution

The fourth proportional to 32,943,050.38, 49,414,326.77 and 9,913,885.75 is: 14,870,753.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,943,050.38 : 49,414,326.77 = 9,913,885.75 : x
  2. Step 2: Convert to fraction form
    32,943,050.38/49,414,326.77 = 9,913,885.75/x
  3. Step 3: Cross multiply
    32,943,050.38x = 49,414,326.77 × 9,913,885.75
  4. Step 4: Simplify right side
    32,943,050.38x = 489,887,989,961,377.12
  5. Step 5: Solve for x
    x = 489,887,989,961,377.12/32,943,050.38
  6. Step 6: Final answer
    x = 14,870,753.75

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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.