Home / 95,909,511.15-143,864,266.73-35,317,363.95

Finding the Fourth Proportional to 95,909,511.15, 143,864,266.73 and 35,317,363.95

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Solution

The fourth proportional to 95,909,511.15, 143,864,266.73 and 35,317,363.95 is: 52,976,045.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,909,511.15 : 143,864,266.73 = 35,317,363.95 : x
  2. Step 2: Convert to fraction form
    95,909,511.15/143,864,266.73 = 35,317,363.95/x
  3. Step 3: Cross multiply
    95,909,511.15x = 143,864,266.73 × 35,317,363.95
  4. Step 4: Simplify right side
    95,909,511.15x = 5,080,906,667,326,700
  5. Step 5: Solve for x
    x = 5,080,906,667,326,700/95,909,511.15
  6. Step 6: Final answer
    x = 52,976,045.93

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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.