Home / 23,223,883.30-32,001,735.02-17,964,956.23

Finding the Fourth Proportional to 23,223,883.30, 32,001,735.02 and 17,964,956.23

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Solution

The fourth proportional to 23,223,883.30, 32,001,735.02 and 17,964,956.23 is: 24,755,109.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,223,883.30 : 32,001,735.02 = 17,964,956.23 : x
  2. Step 2: Convert to fraction form
    23,223,883.30/32,001,735.02 = 17,964,956.23/x
  3. Step 3: Cross multiply
    23,223,883.30x = 32,001,735.02 × 17,964,956.23
  4. Step 4: Simplify right side
    23,223,883.30x = 574,909,768,748,529
  5. Step 5: Solve for x
    x = 574,909,768,748,529/23,223,883.30
  6. Step 6: Final answer
    x = 24,755,109.27

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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.