Home / 64,773,352.76-97,177,045.64-23,278,418.46

Finding the Fourth Proportional to 64,773,352.76, 97,177,045.64 and 23,278,418.46

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Solution

The fourth proportional to 64,773,352.76, 97,177,045.64 and 23,278,418.46 is: 34,923,743.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,773,352.76 : 97,177,045.64 = 23,278,418.46 : x
  2. Step 2: Convert to fraction form
    64,773,352.76/97,177,045.64 = 23,278,418.46/x
  3. Step 3: Cross multiply
    64,773,352.76x = 97,177,045.64 × 23,278,418.46
  4. Step 4: Simplify right side
    64,773,352.76x = 2,262,127,932,998,046.50
  5. Step 5: Solve for x
    x = 2,262,127,932,998,046.50/64,773,352.76
  6. Step 6: Final answer
    x = 34,923,743.13

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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.