Home / 60,077,775.08-82,908,959.82-33,976,196.12

Finding the Fourth Proportional to 60,077,775.08, 82,908,959.82 and 33,976,196.12

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Solution

The fourth proportional to 60,077,775.08, 82,908,959.82 and 33,976,196.12 is: 46,888,072.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,077,775.08 : 82,908,959.82 = 33,976,196.12 : x
  2. Step 2: Convert to fraction form
    60,077,775.08/82,908,959.82 = 33,976,196.12/x
  3. Step 3: Cross multiply
    60,077,775.08x = 82,908,959.82 × 33,976,196.12
  4. Step 4: Simplify right side
    60,077,775.08x = 2,816,931,078,949,519.50
  5. Step 5: Solve for x
    x = 2,816,931,078,949,519.50/60,077,775.08
  6. Step 6: Final answer
    x = 46,888,072.59

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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.