Home / 94,767,882.66-142,160,499.09-26,610,115.14

Finding the Fourth Proportional to 94,767,882.66, 142,160,499.09 and 26,610,115.14

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Solution

The fourth proportional to 94,767,882.66, 142,160,499.09 and 26,610,115.14 is: 39,917,608.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,767,882.66 : 142,160,499.09 = 26,610,115.14 : x
  2. Step 2: Convert to fraction form
    94,767,882.66/142,160,499.09 = 26,610,115.14/x
  3. Step 3: Cross multiply
    94,767,882.66x = 142,160,499.09 × 26,610,115.14
  4. Step 4: Simplify right side
    94,767,882.66x = 3,782,907,249,144,765.50
  5. Step 5: Solve for x
    x = 3,782,907,249,144,765.50/94,767,882.66
  6. Step 6: Final answer
    x = 39,917,608.61

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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.