Home / 22,750,143.45-34,127,094.18-7,397,084.52

Finding the Fourth Proportional to 22,750,143.45, 34,127,094.18 and 7,397,084.52

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Solution

The fourth proportional to 22,750,143.45, 34,127,094.18 and 7,397,084.52 is: 11,096,237.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,750,143.45 : 34,127,094.18 = 7,397,084.52 : x
  2. Step 2: Convert to fraction form
    22,750,143.45/34,127,094.18 = 7,397,084.52/x
  3. Step 3: Cross multiply
    22,750,143.45x = 34,127,094.18 × 7,397,084.52
  4. Step 4: Simplify right side
    22,750,143.45x = 252,441,000,071,460.06
  5. Step 5: Solve for x
    x = 252,441,000,071,460.06/22,750,143.45
  6. Step 6: Final answer
    x = 11,096,237.73

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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.