Home / 22,966,422.40-34,443,412.80-6,792,342.40

Finding the Fourth Proportional to 22,966,422.40, 34,443,412.80 and 6,792,342.40

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Solution

The fourth proportional to 22,966,422.40, 34,443,412.80 and 6,792,342.40 is: 10,186,673.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,966,422.40 : 34,443,412.80 = 6,792,342.40 : x
  2. Step 2: Convert to fraction form
    22,966,422.40/34,443,412.80 = 6,792,342.40/x
  3. Step 3: Cross multiply
    22,966,422.40x = 34,443,412.80 × 6,792,342.40
  4. Step 4: Simplify right side
    22,966,422.40x = 233,951,453,162,142.72
  5. Step 5: Solve for x
    x = 233,951,453,162,142.72/22,966,422.40
  6. Step 6: Final answer
    x = 10,186,673.79

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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.