Home / 23,341,399.32-35,013,780.45-8,964,467.13

Finding the Fourth Proportional to 23,341,399.32, 35,013,780.45 and 8,964,467.13

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Solution

The fourth proportional to 23,341,399.32, 35,013,780.45 and 8,964,467.13 is: 13,447,346.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,341,399.32 : 35,013,780.45 = 8,964,467.13 : x
  2. Step 2: Convert to fraction form
    23,341,399.32/35,013,780.45 = 8,964,467.13/x
  3. Step 3: Cross multiply
    23,341,399.32x = 35,013,780.45 × 8,964,467.13
  4. Step 4: Simplify right side
    23,341,399.32x = 313,879,883,941,061.69
  5. Step 5: Solve for x
    x = 313,879,883,941,061.69/23,341,399.32
  6. Step 6: Final answer
    x = 13,447,346.48

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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.