Home / 84,652,658.33-127,000,318.95-24,068,384.33

Finding the Fourth Proportional to 84,652,658.33, 127,000,318.95 and 24,068,384.33

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Solution

The fourth proportional to 84,652,658.33, 127,000,318.95 and 24,068,384.33 is: 36,108,641.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,652,658.33 : 127,000,318.95 = 24,068,384.33 : x
  2. Step 2: Convert to fraction form
    84,652,658.33/127,000,318.95 = 24,068,384.33/x
  3. Step 3: Cross multiply
    84,652,658.33x = 127,000,318.95 × 24,068,384.33
  4. Step 4: Simplify right side
    84,652,658.33x = 3,056,692,486,521,182
  5. Step 5: Solve for x
    x = 3,056,692,486,521,182/84,652,658.33
  6. Step 6: Final answer
    x = 36,108,641.44

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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.