Home / 95,474,699.48-131,732,102.07-55,759,707.74

Finding the Fourth Proportional to 95,474,699.48, 131,732,102.07 and 55,759,707.74

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Solution

The fourth proportional to 95,474,699.48, 131,732,102.07 and 55,759,707.74 is: 76,934,973.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,474,699.48 : 131,732,102.07 = 55,759,707.74 : x
  2. Step 2: Convert to fraction form
    95,474,699.48/131,732,102.07 = 55,759,707.74/x
  3. Step 3: Cross multiply
    95,474,699.48x = 131,732,102.07 × 55,759,707.74
  4. Step 4: Simplify right side
    95,474,699.48x = 7,345,343,510,740,388
  5. Step 5: Solve for x
    x = 7,345,343,510,740,388/95,474,699.48
  6. Step 6: Final answer
    x = 76,934,973.88

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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.