Home / 23,389,757.61-35,087,042.80-8,828,941.92

Finding the Fourth Proportional to 23,389,757.61, 35,087,042.80 and 8,828,941.92

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Solution

The fourth proportional to 23,389,757.61, 35,087,042.80 and 8,828,941.92 is: 13,244,321.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,389,757.61 : 35,087,042.80 = 8,828,941.92 : x
  2. Step 2: Convert to fraction form
    23,389,757.61/35,087,042.80 = 8,828,941.92/x
  3. Step 3: Cross multiply
    23,389,757.61x = 35,087,042.80 × 8,828,941.92
  4. Step 4: Simplify right side
    23,389,757.61x = 309,781,462,905,213.94
  5. Step 5: Solve for x
    x = 309,781,462,905,213.94/23,389,757.61
  6. Step 6: Final answer
    x = 13,244,321.22

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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.