Home / 17,799,285.60-26,655,383.75-16,074,051.48

Finding the Fourth Proportional to 17,799,285.60, 26,655,383.75 and 16,074,051.48

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Solution

The fourth proportional to 17,799,285.60, 26,655,383.75 and 16,074,051.48 is: 24,071,753.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,799,285.60 : 26,655,383.75 = 16,074,051.48 : x
  2. Step 2: Convert to fraction form
    17,799,285.60/26,655,383.75 = 16,074,051.48/x
  3. Step 3: Cross multiply
    17,799,285.60x = 26,655,383.75 × 16,074,051.48
  4. Step 4: Simplify right side
    17,799,285.60x = 428,460,010,536,285.25
  5. Step 5: Solve for x
    x = 428,460,010,536,285.25/17,799,285.60
  6. Step 6: Final answer
    x = 24,071,753.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.