Home / 95,805,925.20-143,706,812.88-26,716,885.29

Finding the Fourth Proportional to 95,805,925.20, 143,706,812.88 and 26,716,885.29

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Solution

The fourth proportional to 95,805,925.20, 143,706,812.88 and 26,716,885.29 is: 40,074,749.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,805,925.20 : 143,706,812.88 = 26,716,885.29 : x
  2. Step 2: Convert to fraction form
    95,805,925.20/143,706,812.88 = 26,716,885.29/x
  3. Step 3: Cross multiply
    95,805,925.20x = 143,706,812.88 × 26,716,885.29
  4. Step 4: Simplify right side
    95,805,925.20x = 3,839,398,435,206,642.50
  5. Step 5: Solve for x
    x = 3,839,398,435,206,642.50/95,805,925.20
  6. Step 6: Final answer
    x = 40,074,749.31

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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.