Home / 50,073,971.04-75,102,077.88-22,773,869.28

Finding the Fourth Proportional to 50,073,971.04, 75,102,077.88 and 22,773,869.28

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Solution

The fourth proportional to 50,073,971.04, 75,102,077.88 and 22,773,869.28 is: 34,156,765.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,073,971.04 : 75,102,077.88 = 22,773,869.28 : x
  2. Step 2: Convert to fraction form
    50,073,971.04/75,102,077.88 = 22,773,869.28/x
  3. Step 3: Cross multiply
    50,073,971.04x = 75,102,077.88 × 22,773,869.28
  4. Step 4: Simplify right side
    50,073,971.04x = 1,710,364,904,295,499.50
  5. Step 5: Solve for x
    x = 1,710,364,904,295,499.50/50,073,971.04
  6. Step 6: Final answer
    x = 34,156,765.86

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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.