Home / 60,785,632.48-83,884,308.60-32,908,636.48

Finding the Fourth Proportional to 60,785,632.48, 83,884,308.60 and 32,908,636.48

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Solution

The fourth proportional to 60,785,632.48, 83,884,308.60 and 32,908,636.48 is: 45,413,991.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,785,632.48 : 83,884,308.60 = 32,908,636.48 : x
  2. Step 2: Convert to fraction form
    60,785,632.48/83,884,308.60 = 32,908,636.48/x
  3. Step 3: Cross multiply
    60,785,632.48x = 83,884,308.60 × 32,908,636.48
  4. Step 4: Simplify right side
    60,785,632.48x = 2,760,518,218,093,537.50
  5. Step 5: Solve for x
    x = 2,760,518,218,093,537.50/60,785,632.48
  6. Step 6: Final answer
    x = 45,413,991.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.