Home / 24,690,982.83-37,059,454.56-12,569,521.16

Finding the Fourth Proportional to 24,690,982.83, 37,059,454.56 and 12,569,521.16

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Solution

The fourth proportional to 24,690,982.83, 37,059,454.56 and 12,569,521.16 is: 18,865,980.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,690,982.83 : 37,059,454.56 = 12,569,521.16 : x
  2. Step 2: Convert to fraction form
    24,690,982.83/37,059,454.56 = 12,569,521.16/x
  3. Step 3: Cross multiply
    24,690,982.83x = 37,059,454.56 × 12,569,521.16
  4. Step 4: Simplify right side
    24,690,982.83x = 465,819,598,084,681.25
  5. Step 5: Solve for x
    x = 465,819,598,084,681.25/24,690,982.83
  6. Step 6: Final answer
    x = 18,865,980.40

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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.