Home / 95,339,545.02-143,010,646.54-27,182,236.77

Finding the Fourth Proportional to 95,339,545.02, 143,010,646.54 and 27,182,236.77

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Solution

The fourth proportional to 95,339,545.02, 143,010,646.54 and 27,182,236.77 is: 40,773,734.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,339,545.02 : 143,010,646.54 = 27,182,236.77 : x
  2. Step 2: Convert to fraction form
    95,339,545.02/143,010,646.54 = 27,182,236.77/x
  3. Step 3: Cross multiply
    95,339,545.02x = 143,010,646.54 × 27,182,236.77
  4. Step 4: Simplify right side
    95,339,545.02x = 3,887,349,254,813,105.50
  5. Step 5: Solve for x
    x = 3,887,349,254,813,105.50/95,339,545.02
  6. Step 6: Final answer
    x = 40,773,734.07

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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.