Home / 88,693,358.94-133,040,347.02-27,282,100.86

Finding the Fourth Proportional to 88,693,358.94, 133,040,347.02 and 27,282,100.86

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Solution

The fourth proportional to 88,693,358.94, 133,040,347.02 and 27,282,100.86 is: 40,923,246.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,693,358.94 : 133,040,347.02 = 27,282,100.86 : x
  2. Step 2: Convert to fraction form
    88,693,358.94/133,040,347.02 = 27,282,100.86/x
  3. Step 3: Cross multiply
    88,693,358.94x = 133,040,347.02 × 27,282,100.86
  4. Step 4: Simplify right side
    88,693,358.94x = 3,629,620,165,849,040
  5. Step 5: Solve for x
    x = 3,629,620,165,849,040/88,693,358.94
  6. Step 6: Final answer
    x = 40,923,246.22

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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.