Home / 43,495,872.67-60,026,458.98-26,981,318.22

Finding the Fourth Proportional to 43,495,872.67, 60,026,458.98 and 26,981,318.22

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Solution

The fourth proportional to 43,495,872.67, 60,026,458.98 and 26,981,318.22 is: 37,235,555.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,495,872.67 : 60,026,458.98 = 26,981,318.22 : x
  2. Step 2: Convert to fraction form
    43,495,872.67/60,026,458.98 = 26,981,318.22/x
  3. Step 3: Cross multiply
    43,495,872.67x = 60,026,458.98 × 26,981,318.22
  4. Step 4: Simplify right side
    43,495,872.67x = 1,619,592,991,359,156.50
  5. Step 5: Solve for x
    x = 1,619,592,991,359,156.50/43,495,872.67
  6. Step 6: Final answer
    x = 37,235,555.74

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Why These Related Problems?

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