Home / 83,098,594.08-114,681,993.60-45,928,075.56

Finding the Fourth Proportional to 83,098,594.08, 114,681,993.60 and 45,928,075.56

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Solution

The fourth proportional to 83,098,594.08, 114,681,993.60 and 45,928,075.56 is: 63,384,023.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,098,594.08 : 114,681,993.60 = 45,928,075.56 : x
  2. Step 2: Convert to fraction form
    83,098,594.08/114,681,993.60 = 45,928,075.56/x
  3. Step 3: Cross multiply
    83,098,594.08x = 114,681,993.60 × 45,928,075.56
  4. Step 4: Simplify right side
    83,098,594.08x = 5,267,123,267,432,236
  5. Step 5: Solve for x
    x = 5,267,123,267,432,236/83,098,594.08
  6. Step 6: Final answer
    x = 63,384,023.83

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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.