Home / 95,777,901.20-143,666,851.80-94,266,246.80

Finding the Fourth Proportional to 95,777,901.20, 143,666,851.80 and 94,266,246.80

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Solution

The fourth proportional to 95,777,901.20, 143,666,851.80 and 94,266,246.80 is: 141,399,370.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,777,901.20 : 143,666,851.80 = 94,266,246.80 : x
  2. Step 2: Convert to fraction form
    95,777,901.20/143,666,851.80 = 94,266,246.80/x
  3. Step 3: Cross multiply
    95,777,901.20x = 143,666,851.80 × 94,266,246.80
  4. Step 4: Simplify right side
    95,777,901.20x = 13,542,934,908,757,824
  5. Step 5: Solve for x
    x = 13,542,934,908,757,824/95,777,901.20
  6. Step 6: Final answer
    x = 141,399,370.20

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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.