Home / 48,146,216.68-72,230,055.90-22,573,596.52

Finding the Fourth Proportional to 48,146,216.68, 72,230,055.90 and 22,573,596.52

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Solution

The fourth proportional to 48,146,216.68, 72,230,055.90 and 22,573,596.52 is: 33,865,426.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,146,216.68 : 72,230,055.90 = 22,573,596.52 : x
  2. Step 2: Convert to fraction form
    48,146,216.68/72,230,055.90 = 22,573,596.52/x
  3. Step 3: Cross multiply
    48,146,216.68x = 72,230,055.90 × 22,573,596.52
  4. Step 4: Simplify right side
    48,146,216.68x = 1,630,492,138,503,645.50
  5. Step 5: Solve for x
    x = 1,630,492,138,503,645.50/48,146,216.68
  6. Step 6: Final answer
    x = 33,865,426.01

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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.