Home / 23,904,698.67-32,984,368.66-13,449,264.03

Finding the Fourth Proportional to 23,904,698.67, 32,984,368.66 and 13,449,264.03

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Solution

The fourth proportional to 23,904,698.67, 32,984,368.66 and 13,449,264.03 is: 18,557,668.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,904,698.67 : 32,984,368.66 = 13,449,264.03 : x
  2. Step 2: Convert to fraction form
    23,904,698.67/32,984,368.66 = 13,449,264.03/x
  3. Step 3: Cross multiply
    23,904,698.67x = 32,984,368.66 × 13,449,264.03
  4. Step 4: Simplify right side
    23,904,698.67x = 443,615,482,806,275.50
  5. Step 5: Solve for x
    x = 443,615,482,806,275.50/23,904,698.67
  6. Step 6: Final answer
    x = 18,557,668.89

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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.