Home / 10,824,535.62-14,932,196.01-6,693,246.18

Finding the Fourth Proportional to 10,824,535.62, 14,932,196.01 and 6,693,246.18

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Solution

The fourth proportional to 10,824,535.62, 14,932,196.01 and 6,693,246.18 is: 9,233,177.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,824,535.62 : 14,932,196.01 = 6,693,246.18 : x
  2. Step 2: Convert to fraction form
    10,824,535.62/14,932,196.01 = 6,693,246.18/x
  3. Step 3: Cross multiply
    10,824,535.62x = 14,932,196.01 × 6,693,246.18
  4. Step 4: Simplify right side
    10,824,535.62x = 99,944,863,902,943.73
  5. Step 5: Solve for x
    x = 99,944,863,902,943.73/10,824,535.62
  6. Step 6: Final answer
    x = 9,233,177.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.