Home / 23,341,387.16-35,013,762.30-8,964,454.97

Finding the Fourth Proportional to 23,341,387.16, 35,013,762.30 and 8,964,454.97

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Solution

The fourth proportional to 23,341,387.16, 35,013,762.30 and 8,964,454.97 is: 13,447,328.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,341,387.16 : 35,013,762.30 = 8,964,454.97 : x
  2. Step 2: Convert to fraction form
    23,341,387.16/35,013,762.30 = 8,964,454.97/x
  3. Step 3: Cross multiply
    23,341,387.16x = 35,013,762.30 × 8,964,454.97
  4. Step 4: Simplify right side
    23,341,387.16x = 313,879,295,293,564.81
  5. Step 5: Solve for x
    x = 313,879,295,293,564.81/23,341,387.16
  6. Step 6: Final answer
    x = 13,447,328.27

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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.