Home / 60,770,925.77-83,863,875.15-33,268,854.02

Finding the Fourth Proportional to 60,770,925.77, 83,863,875.15 and 33,268,854.02

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Solution

The fourth proportional to 60,770,925.77, 83,863,875.15 and 33,268,854.02 is: 45,911,017.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,770,925.77 : 83,863,875.15 = 33,268,854.02 : x
  2. Step 2: Convert to fraction form
    60,770,925.77/83,863,875.15 = 33,268,854.02/x
  3. Step 3: Cross multiply
    60,770,925.77x = 83,863,875.15 × 33,268,854.02
  4. Step 4: Simplify right side
    60,770,925.77x = 2,790,055,019,497,536.50
  5. Step 5: Solve for x
    x = 2,790,055,019,497,536.50/60,770,925.77
  6. Step 6: Final answer
    x = 45,911,017.22

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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.