Home / 26,579,947.59-36,680,326.61-14,356,804.59

Finding the Fourth Proportional to 26,579,947.59, 36,680,326.61 and 14,356,804.59

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Solution

The fourth proportional to 26,579,947.59, 36,680,326.61 and 14,356,804.59 is: 19,812,389.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,579,947.59 : 36,680,326.61 = 14,356,804.59 : x
  2. Step 2: Convert to fraction form
    26,579,947.59/36,680,326.61 = 14,356,804.59/x
  3. Step 3: Cross multiply
    26,579,947.59x = 36,680,326.61 × 14,356,804.59
  4. Step 4: Simplify right side
    26,579,947.59x = 526,612,281,365,363.06
  5. Step 5: Solve for x
    x = 526,612,281,365,363.06/26,579,947.59
  6. Step 6: Final answer
    x = 19,812,389.76

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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.