Home / 48,192,432.58-66,560,314.08-32,484,365.20

Finding the Fourth Proportional to 48,192,432.58, 66,560,314.08 and 32,484,365.20

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Solution

The fourth proportional to 48,192,432.58, 66,560,314.08 and 32,484,365.20 is: 44,865,333.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,192,432.58 : 66,560,314.08 = 32,484,365.20 : x
  2. Step 2: Convert to fraction form
    48,192,432.58/66,560,314.08 = 32,484,365.20/x
  3. Step 3: Cross multiply
    48,192,432.58x = 66,560,314.08 × 32,484,365.20
  4. Step 4: Simplify right side
    48,192,432.58x = 2,162,169,550,401,422
  5. Step 5: Solve for x
    x = 2,162,169,550,401,422/48,192,432.58
  6. Step 6: Final answer
    x = 44,865,333.30

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1.5x scale

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.