Home / 32,303,999.25-48,465,380.97-10,443,911.76

Finding the Fourth Proportional to 32,303,999.25, 48,465,380.97 and 10,443,911.76

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Solution

The fourth proportional to 32,303,999.25, 48,465,380.97 and 10,443,911.76 is: 15,668,900.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,303,999.25 : 48,465,380.97 = 10,443,911.76 : x
  2. Step 2: Convert to fraction form
    32,303,999.25/48,465,380.97 = 10,443,911.76/x
  3. Step 3: Cross multiply
    32,303,999.25x = 48,465,380.97 × 10,443,911.76
  4. Step 4: Simplify right side
    32,303,999.25x = 506,168,162,265,463.19
  5. Step 5: Solve for x
    x = 506,168,162,265,463.19/32,303,999.25
  6. Step 6: Final answer
    x = 15,668,900.88

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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.