Home / 92,467,801.18-138,594,276.33-34,923,457.18

Finding the Fourth Proportional to 92,467,801.18, 138,594,276.33 and 34,923,457.18

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Solution

The fourth proportional to 92,467,801.18, 138,594,276.33 and 34,923,457.18 is: 52,344,613.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,467,801.18 : 138,594,276.33 = 34,923,457.18 : x
  2. Step 2: Convert to fraction form
    92,467,801.18/138,594,276.33 = 34,923,457.18/x
  3. Step 3: Cross multiply
    92,467,801.18x = 138,594,276.33 × 34,923,457.18
  4. Step 4: Simplify right side
    92,467,801.18x = 4,840,191,274,803,843
  5. Step 5: Solve for x
    x = 4,840,191,274,803,843/92,467,801.18
  6. Step 6: Final answer
    x = 52,344,613.08

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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.