Home / 95,763,493.17-143,665,417.98-31,062,253.95

Finding the Fourth Proportional to 95,763,493.17, 143,665,417.98 and 31,062,253.95

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Solution

The fourth proportional to 95,763,493.17, 143,665,417.98 and 31,062,253.95 is: 46,599,926.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,763,493.17 : 143,665,417.98 = 31,062,253.95 : x
  2. Step 2: Convert to fraction form
    95,763,493.17/143,665,417.98 = 31,062,253.95/x
  3. Step 3: Cross multiply
    95,763,493.17x = 143,665,417.98 × 31,062,253.95
  4. Step 4: Simplify right side
    95,763,493.17x = 4,462,571,697,127,655.50
  5. Step 5: Solve for x
    x = 4,462,571,697,127,655.50/95,763,493.17
  6. Step 6: Final answer
    x = 46,599,926.02

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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.