Home / 24,823,387.72-34,256,590.31-13,661,165.91

Finding the Fourth Proportional to 24,823,387.72, 34,256,590.31 and 13,661,165.91

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Solution

The fourth proportional to 24,823,387.72, 34,256,590.31 and 13,661,165.91 is: 18,852,582.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,823,387.72 : 34,256,590.31 = 13,661,165.91 : x
  2. Step 2: Convert to fraction form
    24,823,387.72/34,256,590.31 = 13,661,165.91/x
  3. Step 3: Cross multiply
    24,823,387.72x = 34,256,590.31 × 13,661,165.91
  4. Step 4: Simplify right side
    24,823,387.72x = 467,984,963,898,423.50
  5. Step 5: Solve for x
    x = 467,984,963,898,423.50/24,823,387.72
  6. Step 6: Final answer
    x = 18,852,582.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.