Home / 95,048,539.26-131,406,863.81-70,229,581.17

Finding the Fourth Proportional to 95,048,539.26, 131,406,863.81 and 70,229,581.17

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Solution

The fourth proportional to 95,048,539.26, 131,406,863.81 and 70,229,581.17 is: 97,094,064.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,048,539.26 : 131,406,863.81 = 70,229,581.17 : x
  2. Step 2: Convert to fraction form
    95,048,539.26/131,406,863.81 = 70,229,581.17/x
  3. Step 3: Cross multiply
    95,048,539.26x = 131,406,863.81 × 70,229,581.17
  4. Step 4: Simplify right side
    95,048,539.26x = 9,228,649,007,791,000
  5. Step 5: Solve for x
    x = 9,228,649,007,791,000/95,048,539.26
  6. Step 6: Final answer
    x = 97,094,064.57

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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.