Home / 23,691,907.76-35,540,030.48-6,652,465.92

Finding the Fourth Proportional to 23,691,907.76, 35,540,030.48 and 6,652,465.92

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Solution

The fourth proportional to 23,691,907.76, 35,540,030.48 and 6,652,465.92 is: 9,979,307.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,691,907.76 : 35,540,030.48 = 6,652,465.92 : x
  2. Step 2: Convert to fraction form
    23,691,907.76/35,540,030.48 = 6,652,465.92/x
  3. Step 3: Cross multiply
    23,691,907.76x = 35,540,030.48 × 6,652,465.92
  4. Step 4: Simplify right side
    23,691,907.76x = 236,428,841,563,961.22
  5. Step 5: Solve for x
    x = 236,428,841,563,961.22/23,691,907.76
  6. Step 6: Final answer
    x = 9,979,307.87

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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.