Home / 32,564,516.40-48,853,859.40-9,844,820.40

Finding the Fourth Proportional to 32,564,516.40, 48,853,859.40 and 9,844,820.40

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Solution

The fourth proportional to 32,564,516.40, 48,853,859.40 and 9,844,820.40 is: 14,769,372.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,564,516.40 : 48,853,859.40 = 9,844,820.40 : x
  2. Step 2: Convert to fraction form
    32,564,516.40/48,853,859.40 = 9,844,820.40/x
  3. Step 3: Cross multiply
    32,564,516.40x = 48,853,859.40 × 9,844,820.40
  4. Step 4: Simplify right side
    32,564,516.40x = 480,957,471,639,851.75
  5. Step 5: Solve for x
    x = 480,957,471,639,851.75/32,564,516.40
  6. Step 6: Final answer
    x = 14,769,372.46

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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.