Home / 68,826,023.25-94,981,870.02-37,466,094.66

Finding the Fourth Proportional to 68,826,023.25, 94,981,870.02 and 37,466,094.66

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Solution

The fourth proportional to 68,826,023.25, 94,981,870.02 and 37,466,094.66 is: 51,704,276.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,826,023.25 : 94,981,870.02 = 37,466,094.66 : x
  2. Step 2: Convert to fraction form
    68,826,023.25/94,981,870.02 = 37,466,094.66/x
  3. Step 3: Cross multiply
    68,826,023.25x = 94,981,870.02 × 37,466,094.66
  4. Step 4: Simplify right side
    68,826,023.25x = 3,558,599,732,965,805.50
  5. Step 5: Solve for x
    x = 3,558,599,732,965,805.50/68,826,023.25
  6. Step 6: Final answer
    x = 51,704,276.45

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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.