Home / 32,794,815.60-49,221,966.60-16,632,010.80

Finding the Fourth Proportional to 32,794,815.60, 49,221,966.60 and 16,632,010.80

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Solution

The fourth proportional to 32,794,815.60, 49,221,966.60 and 16,632,010.80 is: 24,963,100.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,794,815.60 : 49,221,966.60 = 16,632,010.80 : x
  2. Step 2: Convert to fraction form
    32,794,815.60/49,221,966.60 = 16,632,010.80/x
  3. Step 3: Cross multiply
    32,794,815.60x = 49,221,966.60 × 16,632,010.80
  4. Step 4: Simplify right side
    32,794,815.60x = 818,660,280,088,439.38
  5. Step 5: Solve for x
    x = 818,660,280,088,439.38/32,794,815.60
  6. Step 6: Final answer
    x = 24,963,100.57

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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.