Home / 14,687,253.12-22,039,502.40-6,166,934.40

Finding the Fourth Proportional to 14,687,253.12, 22,039,502.40 and 6,166,934.40

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Solution

The fourth proportional to 14,687,253.12, 22,039,502.40 and 6,166,934.40 is: 9,254,022.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,687,253.12 : 22,039,502.40 = 6,166,934.40 : x
  2. Step 2: Convert to fraction form
    14,687,253.12/22,039,502.40 = 6,166,934.40/x
  3. Step 3: Cross multiply
    14,687,253.12x = 22,039,502.40 × 6,166,934.40
  4. Step 4: Simplify right side
    14,687,253.12x = 135,916,165,509,442.56
  5. Step 5: Solve for x
    x = 135,916,165,509,442.56/14,687,253.12
  6. Step 6: Final answer
    x = 9,254,022.14

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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.