Home / 32,451,962.81-44,781,934.47-17,764,787.80

Finding the Fourth Proportional to 32,451,962.81, 44,781,934.47 and 17,764,787.80

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Solution

The fourth proportional to 32,451,962.81, 44,781,934.47 and 17,764,787.80 is: 24,514,435.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,451,962.81 : 44,781,934.47 = 17,764,787.80 : x
  2. Step 2: Convert to fraction form
    32,451,962.81/44,781,934.47 = 17,764,787.80/x
  3. Step 3: Cross multiply
    32,451,962.81x = 44,781,934.47 × 17,764,787.80
  4. Step 4: Simplify right side
    32,451,962.81x = 795,541,562,909,145.88
  5. Step 5: Solve for x
    x = 795,541,562,909,145.88/32,451,962.81
  6. Step 6: Final answer
    x = 24,514,435.92

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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.