Home / 69,506,658.48-95,912,848.85-41,244,161.17

Finding the Fourth Proportional to 69,506,658.48, 95,912,848.85 and 41,244,161.17

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Solution

The fourth proportional to 69,506,658.48, 95,912,848.85 and 41,244,161.17 is: 56,913,180.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,506,658.48 : 95,912,848.85 = 41,244,161.17 : x
  2. Step 2: Convert to fraction form
    69,506,658.48/95,912,848.85 = 41,244,161.17/x
  3. Step 3: Cross multiply
    69,506,658.48x = 95,912,848.85 × 41,244,161.17
  4. Step 4: Simplify right side
    69,506,658.48x = 3,955,844,996,346,360
  5. Step 5: Solve for x
    x = 3,955,844,996,346,360/69,506,658.48
  6. Step 6: Final answer
    x = 56,913,180.45

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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.