Home / 94,302,303.70-141,170,020.35-55,944,073.30

Finding the Fourth Proportional to 94,302,303.70, 141,170,020.35 and 55,944,073.30

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Solution

The fourth proportional to 94,302,303.70, 141,170,020.35 and 55,944,073.30 is: 83,747,964.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,302,303.70 : 141,170,020.35 = 55,944,073.30 : x
  2. Step 2: Convert to fraction form
    94,302,303.70/141,170,020.35 = 55,944,073.30/x
  3. Step 3: Cross multiply
    94,302,303.70x = 141,170,020.35 × 55,944,073.30
  4. Step 4: Simplify right side
    94,302,303.70x = 7,897,625,966,222,891
  5. Step 5: Solve for x
    x = 7,897,625,966,222,891/94,302,303.70
  6. Step 6: Final answer
    x = 83,747,964.33

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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.