Home / 24,193,882.40-36,290,823.60-21,359,530.40

Finding the Fourth Proportional to 24,193,882.40, 36,290,823.60 and 21,359,530.40

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Solution

The fourth proportional to 24,193,882.40, 36,290,823.60 and 21,359,530.40 is: 32,039,295.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,882.40 : 36,290,823.60 = 21,359,530.40 : x
  2. Step 2: Convert to fraction form
    24,193,882.40/36,290,823.60 = 21,359,530.40/x
  3. Step 3: Cross multiply
    24,193,882.40x = 36,290,823.60 × 21,359,530.40
  4. Step 4: Simplify right side
    24,193,882.40x = 775,154,949,925,237.38
  5. Step 5: Solve for x
    x = 775,154,949,925,237.38/24,193,882.40
  6. Step 6: Final answer
    x = 32,039,295.60

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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.