Home / 68,826,024.25-94,981,871.40-37,466,095.66

Finding the Fourth Proportional to 68,826,024.25, 94,981,871.40 and 37,466,095.66

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Solution

The fourth proportional to 68,826,024.25, 94,981,871.40 and 37,466,095.66 is: 51,704,277.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,826,024.25 : 94,981,871.40 = 37,466,095.66 : x
  2. Step 2: Convert to fraction form
    68,826,024.25/94,981,871.40 = 37,466,095.66/x
  3. Step 3: Cross multiply
    68,826,024.25x = 94,981,871.40 × 37,466,095.66
  4. Step 4: Simplify right side
    68,826,024.25x = 3,558,599,879,838,218
  5. Step 5: Solve for x
    x = 3,558,599,879,838,218/68,826,024.25
  6. Step 6: Final answer
    x = 51,704,277.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.