Home / 32,678,177.60-49,017,266.40-22,474,510.40

Finding the Fourth Proportional to 32,678,177.60, 49,017,266.40 and 22,474,510.40

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Solution

The fourth proportional to 32,678,177.60, 49,017,266.40 and 22,474,510.40 is: 33,711,765.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,678,177.60 : 49,017,266.40 = 22,474,510.40 : x
  2. Step 2: Convert to fraction form
    32,678,177.60/49,017,266.40 = 22,474,510.40/x
  3. Step 3: Cross multiply
    32,678,177.60x = 49,017,266.40 × 22,474,510.40
  4. Step 4: Simplify right side
    32,678,177.60x = 1,101,639,063,486,370.50
  5. Step 5: Solve for x
    x = 1,101,639,063,486,370.50/32,678,177.60
  6. Step 6: Final answer
    x = 33,711,765.60

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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.