Home / 48,967,964.20-73,451,946.30-26,293,148.20

Finding the Fourth Proportional to 48,967,964.20, 73,451,946.30 and 26,293,148.20

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Solution

The fourth proportional to 48,967,964.20, 73,451,946.30 and 26,293,148.20 is: 39,439,722.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,967,964.20 : 73,451,946.30 = 26,293,148.20 : x
  2. Step 2: Convert to fraction form
    48,967,964.20/73,451,946.30 = 26,293,148.20/x
  3. Step 3: Cross multiply
    48,967,964.20x = 73,451,946.30 × 26,293,148.20
  4. Step 4: Simplify right side
    48,967,964.20x = 1,931,282,909,644,341.50
  5. Step 5: Solve for x
    x = 1,931,282,909,644,341.50/48,967,964.20
  6. Step 6: Final answer
    x = 39,439,722.30

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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.