Home / 22,878,030.44-34,317,018.12-5,838,705.20

Finding the Fourth Proportional to 22,878,030.44, 34,317,018.12 and 5,838,705.20

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Solution

The fourth proportional to 22,878,030.44, 34,317,018.12 and 5,838,705.20 is: 8,758,050.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,878,030.44 : 34,317,018.12 = 5,838,705.20 : x
  2. Step 2: Convert to fraction form
    22,878,030.44/34,317,018.12 = 5,838,705.20/x
  3. Step 3: Cross multiply
    22,878,030.44x = 34,317,018.12 × 5,838,705.20
  4. Step 4: Simplify right side
    22,878,030.44x = 200,366,952,253,425.91
  5. Step 5: Solve for x
    x = 200,366,952,253,425.91/22,878,030.44
  6. Step 6: Final answer
    x = 8,758,050.78

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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.