Home / 94,767,284.68-142,159,601.60-26,609,517.16

Finding the Fourth Proportional to 94,767,284.68, 142,159,601.60 and 26,609,517.16

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Solution

The fourth proportional to 94,767,284.68, 142,159,601.60 and 26,609,517.16 is: 39,916,711.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,767,284.68 : 142,159,601.60 = 26,609,517.16 : x
  2. Step 2: Convert to fraction form
    94,767,284.68/142,159,601.60 = 26,609,517.16/x
  3. Step 3: Cross multiply
    94,767,284.68x = 142,159,601.60 × 26,609,517.16
  4. Step 4: Simplify right side
    94,767,284.68x = 3,782,798,358,233,963.50
  5. Step 5: Solve for x
    x = 3,782,798,358,233,963.50/94,767,284.68
  6. Step 6: Final answer
    x = 39,916,711.46

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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.