Home / 26,376,264.32-36,399,241.50-16,062,984.68

Finding the Fourth Proportional to 26,376,264.32, 36,399,241.50 and 16,062,984.68

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Solution

The fourth proportional to 26,376,264.32, 36,399,241.50 and 16,062,984.68 is: 22,166,916.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,376,264.32 : 36,399,241.50 = 16,062,984.68 : x
  2. Step 2: Convert to fraction form
    26,376,264.32/36,399,241.50 = 16,062,984.68/x
  3. Step 3: Cross multiply
    26,376,264.32x = 36,399,241.50 × 16,062,984.68
  4. Step 4: Simplify right side
    26,376,264.32x = 584,680,458,578,120.25
  5. Step 5: Solve for x
    x = 584,680,458,578,120.25/26,376,264.32
  6. Step 6: Final answer
    x = 22,166,916.87

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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.