Home / 16,534,793.44-24,803,155.28-5,020,636.15

Finding the Fourth Proportional to 16,534,793.44, 24,803,155.28 and 5,020,636.15

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Solution

The fourth proportional to 16,534,793.44, 24,803,155.28 and 5,020,636.15 is: 7,531,247.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,534,793.44 : 24,803,155.28 = 5,020,636.15 : x
  2. Step 2: Convert to fraction form
    16,534,793.44/24,803,155.28 = 5,020,636.15/x
  3. Step 3: Cross multiply
    16,534,793.44x = 24,803,155.28 × 5,020,636.15
  4. Step 4: Simplify right side
    16,534,793.44x = 124,527,618,032,831.39
  5. Step 5: Solve for x
    x = 124,527,618,032,831.39/16,534,793.44
  6. Step 6: Final answer
    x = 7,531,247.27

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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.