Home / 29,523,967.70-44,285,951.55-21,965,695.70

Finding the Fourth Proportional to 29,523,967.70, 44,285,951.55 and 21,965,695.70

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Solution

The fourth proportional to 29,523,967.70, 44,285,951.55 and 21,965,695.70 is: 32,948,543.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,523,967.70 : 44,285,951.55 = 21,965,695.70 : x
  2. Step 2: Convert to fraction form
    29,523,967.70/44,285,951.55 = 21,965,695.70/x
  3. Step 3: Cross multiply
    29,523,967.70x = 44,285,951.55 × 21,965,695.70
  4. Step 4: Simplify right side
    29,523,967.70x = 972,771,735,532,243.25
  5. Step 5: Solve for x
    x = 972,771,735,532,243.25/29,523,967.70
  6. Step 6: Final answer
    x = 32,948,543.55

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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.