Home / 48,710,651.54-67,220,164.04-26,383,082.13

Finding the Fourth Proportional to 48,710,651.54, 67,220,164.04 and 26,383,082.13

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Solution

The fourth proportional to 48,710,651.54, 67,220,164.04 and 26,383,082.13 is: 36,408,363.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,710,651.54 : 67,220,164.04 = 26,383,082.13 : x
  2. Step 2: Convert to fraction form
    48,710,651.54/67,220,164.04 = 26,383,082.13/x
  3. Step 3: Cross multiply
    48,710,651.54x = 67,220,164.04 × 26,383,082.13
  4. Step 4: Simplify right side
    48,710,651.54x = 1,773,475,108,527,477
  5. Step 5: Solve for x
    x = 1,773,475,108,527,477/48,710,651.54
  6. Step 6: Final answer
    x = 36,408,363.52

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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.