Home / 59,047,360.44-88,596,610.74-31,721,770.68

Finding the Fourth Proportional to 59,047,360.44, 88,596,610.74 and 31,721,770.68

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Solution

The fourth proportional to 59,047,360.44, 88,596,610.74 and 31,721,770.68 is: 47,596,392.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,047,360.44 : 88,596,610.74 = 31,721,770.68 : x
  2. Step 2: Convert to fraction form
    59,047,360.44/88,596,610.74 = 31,721,770.68/x
  3. Step 3: Cross multiply
    59,047,360.44x = 88,596,610.74 × 31,721,770.68
  4. Step 4: Simplify right side
    59,047,360.44x = 2,810,441,368,919,505
  5. Step 5: Solve for x
    x = 2,810,441,368,919,505/59,047,360.44
  6. Step 6: Final answer
    x = 47,596,392.93

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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.