Home / 59,050,883.60-88,576,325.40-53,760,093.20

Finding the Fourth Proportional to 59,050,883.60, 88,576,325.40 and 53,760,093.20

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Solution

The fourth proportional to 59,050,883.60, 88,576,325.40 and 53,760,093.20 is: 80,640,139.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,050,883.60 : 88,576,325.40 = 53,760,093.20 : x
  2. Step 2: Convert to fraction form
    59,050,883.60/88,576,325.40 = 53,760,093.20/x
  3. Step 3: Cross multiply
    59,050,883.60x = 88,576,325.40 × 53,760,093.20
  4. Step 4: Simplify right side
    59,050,883.60x = 4,761,871,508,817,528
  5. Step 5: Solve for x
    x = 4,761,871,508,817,528/59,050,883.60
  6. Step 6: Final answer
    x = 80,640,139.80

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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.