Home / 106,144,607.86-146,455,324.22-59,717,922.10

Finding the Fourth Proportional to 106,144,607.86, 146,455,324.22 and 59,717,922.10

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Solution

The fourth proportional to 106,144,607.86, 146,455,324.22 and 59,717,922.10 is: 82,397,097.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,144,607.86 : 146,455,324.22 = 59,717,922.10 : x
  2. Step 2: Convert to fraction form
    106,144,607.86/146,455,324.22 = 59,717,922.10/x
  3. Step 3: Cross multiply
    106,144,607.86x = 146,455,324.22 × 59,717,922.10
  4. Step 4: Simplify right side
    106,144,607.86x = 8,746,007,642,683,359
  5. Step 5: Solve for x
    x = 8,746,007,642,683,359/106,144,607.86
  6. Step 6: Final answer
    x = 82,397,097.88

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