Home / 182,386,102.86-273,607,497.12-61,245,898.38

Finding the Fourth Proportional to 182,386,102.86, 273,607,497.12 and 61,245,898.38

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Solution

The fourth proportional to 182,386,102.86, 273,607,497.12 and 61,245,898.38 is: 91,878,365.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,386,102.86 : 273,607,497.12 = 61,245,898.38 : x
  2. Step 2: Convert to fraction form
    182,386,102.86/273,607,497.12 = 61,245,898.38/x
  3. Step 3: Cross multiply
    182,386,102.86x = 273,607,497.12 × 61,245,898.38
  4. Step 4: Simplify right side
    182,386,102.86x = 16,757,336,964,617,664
  5. Step 5: Solve for x
    x = 16,757,336,964,617,664/182,386,102.86
  6. Step 6: Final answer
    x = 91,878,365.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.