Home / 40,593,903.04-55,965,394.56-32,248,961.28

Finding the Fourth Proportional to 40,593,903.04, 55,965,394.56 and 32,248,961.28

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Solution

The fourth proportional to 40,593,903.04, 55,965,394.56 and 32,248,961.28 is: 44,460,515.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,593,903.04 : 55,965,394.56 = 32,248,961.28 : x
  2. Step 2: Convert to fraction form
    40,593,903.04/55,965,394.56 = 32,248,961.28/x
  3. Step 3: Cross multiply
    40,593,903.04x = 55,965,394.56 × 32,248,961.28
  4. Step 4: Simplify right side
    40,593,903.04x = 1,804,825,842,185,362.75
  5. Step 5: Solve for x
    x = 1,804,825,842,185,362.75/40,593,903.04
  6. Step 6: Final answer
    x = 44,460,515.18

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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.