Home / 45,915,043.68-63,361,482.68-25,006,617.77

Finding the Fourth Proportional to 45,915,043.68, 63,361,482.68 and 25,006,617.77

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Solution

The fourth proportional to 45,915,043.68, 63,361,482.68 and 25,006,617.77 is: 34,508,436.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,915,043.68 : 63,361,482.68 = 25,006,617.77 : x
  2. Step 2: Convert to fraction form
    45,915,043.68/63,361,482.68 = 25,006,617.77/x
  3. Step 3: Cross multiply
    45,915,043.68x = 63,361,482.68 × 25,006,617.77
  4. Step 4: Simplify right side
    45,915,043.68x = 1,584,456,378,277,394.75
  5. Step 5: Solve for x
    x = 1,584,456,378,277,394.75/45,915,043.68
  6. Step 6: Final answer
    x = 34,508,436.70

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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.