Home / 46,538,159.31-64,229,641.84-35,356,251.76

Finding the Fourth Proportional to 46,538,159.31, 64,229,641.84 and 35,356,251.76

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Solution

The fourth proportional to 46,538,159.31, 64,229,641.84 and 35,356,251.76 is: 48,796,931.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,538,159.31 : 64,229,641.84 = 35,356,251.76 : x
  2. Step 2: Convert to fraction form
    46,538,159.31/64,229,641.84 = 35,356,251.76/x
  3. Step 3: Cross multiply
    46,538,159.31x = 64,229,641.84 × 35,356,251.76
  4. Step 4: Simplify right side
    46,538,159.31x = 2,270,919,387,277,486
  5. Step 5: Solve for x
    x = 2,270,919,387,277,486/46,538,159.31
  6. Step 6: Final answer
    x = 48,796,931.83

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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.