Home / 95,805,209.93-143,705,746.78-26,716,173.17

Finding the Fourth Proportional to 95,805,209.93, 143,705,746.78 and 26,716,173.17

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Solution

The fourth proportional to 95,805,209.93, 143,705,746.78 and 26,716,173.17 is: 40,073,683.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,805,209.93 : 143,705,746.78 = 26,716,173.17 : x
  2. Step 2: Convert to fraction form
    95,805,209.93/143,705,746.78 = 26,716,173.17/x
  3. Step 3: Cross multiply
    95,805,209.93x = 143,705,746.78 × 26,716,173.17
  4. Step 4: Simplify right side
    95,805,209.93x = 3,839,267,615,713,330.50
  5. Step 5: Solve for x
    x = 3,839,267,615,713,330.50/95,805,209.93
  6. Step 6: Final answer
    x = 40,073,683.04

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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.