Home / 34,713,484.62-47,904,355.54-19,032,250.48

Finding the Fourth Proportional to 34,713,484.62, 47,904,355.54 and 19,032,250.48

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Solution

The fourth proportional to 34,713,484.62, 47,904,355.54 and 19,032,250.48 is: 26,264,366.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,713,484.62 : 47,904,355.54 = 19,032,250.48 : x
  2. Step 2: Convert to fraction form
    34,713,484.62/47,904,355.54 = 19,032,250.48/x
  3. Step 3: Cross multiply
    34,713,484.62x = 47,904,355.54 × 19,032,250.48
  4. Step 4: Simplify right side
    34,713,484.62x = 911,727,693,720,255.62
  5. Step 5: Solve for x
    x = 911,727,693,720,255.62/34,713,484.62
  6. Step 6: Final answer
    x = 26,264,366.82

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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.