Home / 14,827,094.96-22,256,363.46-13,132,240.97

Finding the Fourth Proportional to 14,827,094.96, 22,256,363.46 and 13,132,240.97

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Solution

The fourth proportional to 14,827,094.96, 22,256,363.46 and 13,132,240.97 is: 19,712,285.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,827,094.96 : 22,256,363.46 = 13,132,240.97 : x
  2. Step 2: Convert to fraction form
    14,827,094.96/22,256,363.46 = 13,132,240.97/x
  3. Step 3: Cross multiply
    14,827,094.96x = 22,256,363.46 × 13,132,240.97
  4. Step 4: Simplify right side
    14,827,094.96x = 292,275,928,072,623
  5. Step 5: Solve for x
    x = 292,275,928,072,623/14,827,094.96
  6. Step 6: Final answer
    x = 19,712,285.44

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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.