Home / 44,910,462.83-61,961,215.84-36,636,221.70

Finding the Fourth Proportional to 44,910,462.83, 61,961,215.84 and 36,636,221.70

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Solution

The fourth proportional to 44,910,462.83, 61,961,215.84 and 36,636,221.70 is: 50,545,567.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,910,462.83 : 61,961,215.84 = 36,636,221.70 : x
  2. Step 2: Convert to fraction form
    44,910,462.83/61,961,215.84 = 36,636,221.70/x
  3. Step 3: Cross multiply
    44,910,462.83x = 61,961,215.84 × 36,636,221.70
  4. Step 4: Simplify right side
    44,910,462.83x = 2,270,024,840,224,201.50
  5. Step 5: Solve for x
    x = 2,270,024,840,224,201.50/44,910,462.83
  6. Step 6: Final answer
    x = 50,545,567.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.