Home / 23,904,700.32-32,984,370.93-13,449,265.68

Finding the Fourth Proportional to 23,904,700.32, 32,984,370.93 and 13,449,265.68

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Solution

The fourth proportional to 23,904,700.32, 32,984,370.93 and 13,449,265.68 is: 18,557,671.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,904,700.32 : 32,984,370.93 = 13,449,265.68 : x
  2. Step 2: Convert to fraction form
    23,904,700.32/32,984,370.93 = 13,449,265.68/x
  3. Step 3: Cross multiply
    23,904,700.32x = 32,984,370.93 × 13,449,265.68
  4. Step 4: Simplify right side
    23,904,700.32x = 443,615,567,925,238.69
  5. Step 5: Solve for x
    x = 443,615,567,925,238.69/23,904,700.32
  6. Step 6: Final answer
    x = 18,557,671.17

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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.