Home / 24,661,108.35-34,032,394.11-13,648,617.47

Finding the Fourth Proportional to 24,661,108.35, 34,032,394.11 and 13,648,617.47

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Solution

The fourth proportional to 24,661,108.35, 34,032,394.11 and 13,648,617.47 is: 18,835,127.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,661,108.35 : 34,032,394.11 = 13,648,617.47 : x
  2. Step 2: Convert to fraction form
    24,661,108.35/34,032,394.11 = 13,648,617.47/x
  3. Step 3: Cross multiply
    24,661,108.35x = 34,032,394.11 × 13,648,617.47
  4. Step 4: Simplify right side
    24,661,108.35x = 464,495,128,625,509.12
  5. Step 5: Solve for x
    x = 464,495,128,625,509.12/24,661,108.35
  6. Step 6: Final answer
    x = 18,835,127.85

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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.