Home / 59,049,104.80-88,573,657.20-54,744,432.70

Finding the Fourth Proportional to 59,049,104.80, 88,573,657.20 and 54,744,432.70

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Solution

The fourth proportional to 59,049,104.80, 88,573,657.20 and 54,744,432.70 is: 82,116,649.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,104.80 : 88,573,657.20 = 54,744,432.70 : x
  2. Step 2: Convert to fraction form
    59,049,104.80/88,573,657.20 = 54,744,432.70/x
  3. Step 3: Cross multiply
    59,049,104.80x = 88,573,657.20 × 54,744,432.70
  4. Step 4: Simplify right side
    59,049,104.80x = 4,848,914,615,578,271
  5. Step 5: Solve for x
    x = 4,848,914,615,578,271/59,049,104.80
  6. Step 6: Final answer
    x = 82,116,649.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.