Home / 32,746,659.40-49,119,989.10-32,108,930.20

Finding the Fourth Proportional to 32,746,659.40, 49,119,989.10 and 32,108,930.20

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Solution

The fourth proportional to 32,746,659.40, 49,119,989.10 and 32,108,930.20 is: 48,163,395.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,746,659.40 : 49,119,989.10 = 32,108,930.20 : x
  2. Step 2: Convert to fraction form
    32,746,659.40/49,119,989.10 = 32,108,930.20/x
  3. Step 3: Cross multiply
    32,746,659.40x = 49,119,989.10 × 32,108,930.20
  4. Step 4: Simplify right side
    32,746,659.40x = 1,577,190,301,436,660.75
  5. Step 5: Solve for x
    x = 1,577,190,301,436,660.75/32,746,659.40
  6. Step 6: Final answer
    x = 48,163,395.30

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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.