Home / 95,486,499.88-142,944,266.23-58,481,873.98

Finding the Fourth Proportional to 95,486,499.88, 142,944,266.23 and 58,481,873.98

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Solution

The fourth proportional to 95,486,499.88, 142,944,266.23 and 58,481,873.98 is: 87,547,963.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,486,499.88 : 142,944,266.23 = 58,481,873.98 : x
  2. Step 2: Convert to fraction form
    95,486,499.88/142,944,266.23 = 58,481,873.98/x
  3. Step 3: Cross multiply
    95,486,499.88x = 142,944,266.23 × 58,481,873.98
  4. Step 4: Simplify right side
    95,486,499.88x = 8,359,648,563,322,864
  5. Step 5: Solve for x
    x = 8,359,648,563,322,864/95,486,499.88
  6. Step 6: Final answer
    x = 87,547,963.05

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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.