Home / 63,994,508.10-95,996,018.69-22,490,364.66

Finding the Fourth Proportional to 63,994,508.10, 95,996,018.69 and 22,490,364.66

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Solution

The fourth proportional to 63,994,508.10, 95,996,018.69 and 22,490,364.66 is: 33,737,042.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,994,508.10 : 95,996,018.69 = 22,490,364.66 : x
  2. Step 2: Convert to fraction form
    63,994,508.10/95,996,018.69 = 22,490,364.66/x
  3. Step 3: Cross multiply
    63,994,508.10x = 95,996,018.69 × 22,490,364.66
  4. Step 4: Simplify right side
    63,994,508.10x = 2,158,985,466,133,823.75
  5. Step 5: Solve for x
    x = 2,158,985,466,133,823.75/63,994,508.10
  6. Step 6: Final answer
    x = 33,737,042.92

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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.