Home / 15,836,404.60-23,744,984.10-6,240,723.40

Finding the Fourth Proportional to 15,836,404.60, 23,744,984.10 and 6,240,723.40

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Solution

The fourth proportional to 15,836,404.60, 23,744,984.10 and 6,240,723.40 is: 9,357,293.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,836,404.60 : 23,744,984.10 = 6,240,723.40 : x
  2. Step 2: Convert to fraction form
    15,836,404.60/23,744,984.10 = 6,240,723.40/x
  3. Step 3: Cross multiply
    15,836,404.60x = 23,744,984.10 × 6,240,723.40
  4. Step 4: Simplify right side
    15,836,404.60x = 148,185,877,905,497.97
  5. Step 5: Solve for x
    x = 148,185,877,905,497.97/15,836,404.60
  6. Step 6: Final answer
    x = 9,357,293.00

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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.