Home / 45,804,137.04-63,209,336.52-25,177,363.92

Finding the Fourth Proportional to 45,804,137.04, 63,209,336.52 and 25,177,363.92

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Solution

The fourth proportional to 45,804,137.04, 63,209,336.52 and 25,177,363.92 is: 34,744,557.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,804,137.04 : 63,209,336.52 = 25,177,363.92 : x
  2. Step 2: Convert to fraction form
    45,804,137.04/63,209,336.52 = 25,177,363.92/x
  3. Step 3: Cross multiply
    45,804,137.04x = 63,209,336.52 × 25,177,363.92
  4. Step 4: Simplify right side
    45,804,137.04x = 1,591,444,468,705,786.50
  5. Step 5: Solve for x
    x = 1,591,444,468,705,786.50/45,804,137.04
  6. Step 6: Final answer
    x = 34,744,557.40

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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.