Home / 46,756,043.60-64,517,751.24-25,845,251.36

Finding the Fourth Proportional to 46,756,043.60, 64,517,751.24 and 25,845,251.36

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Solution

The fourth proportional to 46,756,043.60, 64,517,751.24 and 25,845,251.36 is: 35,663,357.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,756,043.60 : 64,517,751.24 = 25,845,251.36 : x
  2. Step 2: Convert to fraction form
    46,756,043.60/64,517,751.24 = 25,845,251.36/x
  3. Step 3: Cross multiply
    46,756,043.60x = 64,517,751.24 × 25,845,251.36
  4. Step 4: Simplify right side
    46,756,043.60x = 1,667,477,497,979,751.75
  5. Step 5: Solve for x
    x = 1,667,477,497,979,751.75/46,756,043.60
  6. Step 6: Final answer
    x = 35,663,357.50

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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.