Home / 14,541,793.60-21,817,673.17-4,963,898.18

Finding the Fourth Proportional to 14,541,793.60, 21,817,673.17 and 4,963,898.18

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Solution

The fourth proportional to 14,541,793.60, 21,817,673.17 and 4,963,898.18 is: 7,447,548.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,541,793.60 : 21,817,673.17 = 4,963,898.18 : x
  2. Step 2: Convert to fraction form
    14,541,793.60/21,817,673.17 = 4,963,898.18/x
  3. Step 3: Cross multiply
    14,541,793.60x = 21,817,673.17 × 4,963,898.18
  4. Step 4: Simplify right side
    14,541,793.60x = 108,300,708,140,397.83
  5. Step 5: Solve for x
    x = 108,300,708,140,397.83/14,541,793.60
  6. Step 6: Final answer
    x = 7,447,548.16

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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.