Home / 94,767,286.68-142,159,604.60-26,609,519.16

Finding the Fourth Proportional to 94,767,286.68, 142,159,604.60 and 26,609,519.16

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Solution

The fourth proportional to 94,767,286.68, 142,159,604.60 and 26,609,519.16 is: 39,916,714.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,767,286.68 : 142,159,604.60 = 26,609,519.16 : x
  2. Step 2: Convert to fraction form
    94,767,286.68/142,159,604.60 = 26,609,519.16/x
  3. Step 3: Cross multiply
    94,767,286.68x = 142,159,604.60 × 26,609,519.16
  4. Step 4: Simplify right side
    94,767,286.68x = 3,782,798,722,381,724
  5. Step 5: Solve for x
    x = 3,782,798,722,381,724/94,767,286.68
  6. Step 6: Final answer
    x = 39,916,714.46

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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.