Home / 23,360,261.76-35,040,478.72-7,186,100.96

Finding the Fourth Proportional to 23,360,261.76, 35,040,478.72 and 7,186,100.96

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Solution

The fourth proportional to 23,360,261.76, 35,040,478.72 and 7,186,100.96 is: 10,779,177.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,360,261.76 : 35,040,478.72 = 7,186,100.96 : x
  2. Step 2: Convert to fraction form
    23,360,261.76/35,040,478.72 = 7,186,100.96/x
  3. Step 3: Cross multiply
    23,360,261.76x = 35,040,478.72 × 7,186,100.96
  4. Step 4: Simplify right side
    23,360,261.76x = 251,804,417,768,651.56
  5. Step 5: Solve for x
    x = 251,804,417,768,651.56/23,360,261.76
  6. Step 6: Final answer
    x = 10,779,177.92

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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.