Home / 45,839,767.25-63,267,864.95-26,273,769.73

Finding the Fourth Proportional to 45,839,767.25, 63,267,864.95 and 26,273,769.73

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Solution

The fourth proportional to 45,839,767.25, 63,267,864.95 and 26,273,769.73 is: 36,262,952.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,839,767.25 : 63,267,864.95 = 26,273,769.73 : x
  2. Step 2: Convert to fraction form
    45,839,767.25/63,267,864.95 = 26,273,769.73/x
  3. Step 3: Cross multiply
    45,839,767.25x = 63,267,864.95 × 26,273,769.73
  4. Step 4: Simplify right side
    45,839,767.25x = 1,662,285,315,005,038
  5. Step 5: Solve for x
    x = 1,662,285,315,005,038/45,839,767.25
  6. Step 6: Final answer
    x = 36,262,952.78

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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.