Home / 26,007,865.96-35,890,854.42-14,406,176.92

Finding the Fourth Proportional to 26,007,865.96, 35,890,854.42 and 14,406,176.92

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Solution

The fourth proportional to 26,007,865.96, 35,890,854.42 and 14,406,176.92 is: 19,880,523.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,007,865.96 : 35,890,854.42 = 14,406,176.92 : x
  2. Step 2: Convert to fraction form
    26,007,865.96/35,890,854.42 = 14,406,176.92/x
  3. Step 3: Cross multiply
    26,007,865.96x = 35,890,854.42 × 14,406,176.92
  4. Step 4: Simplify right side
    26,007,865.96x = 517,049,998,584,484
  5. Step 5: Solve for x
    x = 517,049,998,584,484/26,007,865.96
  6. Step 6: Final answer
    x = 19,880,523.81

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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.