Home / 23,654,886.96-35,488,323.40-7,261,002.56

Finding the Fourth Proportional to 23,654,886.96, 35,488,323.40 and 7,261,002.56

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Solution

The fourth proportional to 23,654,886.96, 35,488,323.40 and 7,261,002.56 is: 10,893,343.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,654,886.96 : 35,488,323.40 = 7,261,002.56 : x
  2. Step 2: Convert to fraction form
    23,654,886.96/35,488,323.40 = 7,261,002.56/x
  3. Step 3: Cross multiply
    23,654,886.96x = 35,488,323.40 × 7,261,002.56
  4. Step 4: Simplify right side
    23,654,886.96x = 257,680,807,057,507.88
  5. Step 5: Solve for x
    x = 257,680,807,057,507.88/23,654,886.96
  6. Step 6: Final answer
    x = 10,893,343.41

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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.