Home / 38,804,599.73-58,206,899.59-33,034,036.20

Finding the Fourth Proportional to 38,804,599.73, 58,206,899.59 and 33,034,036.20

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Solution

The fourth proportional to 38,804,599.73, 58,206,899.59 and 33,034,036.20 is: 49,551,054.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,804,599.73 : 58,206,899.59 = 33,034,036.20 : x
  2. Step 2: Convert to fraction form
    38,804,599.73/58,206,899.59 = 33,034,036.20/x
  3. Step 3: Cross multiply
    38,804,599.73x = 58,206,899.59 × 33,034,036.20
  4. Step 4: Simplify right side
    38,804,599.73x = 1,922,808,828,145,825.25
  5. Step 5: Solve for x
    x = 1,922,808,828,145,825.25/38,804,599.73
  6. Step 6: Final answer
    x = 49,551,054.30

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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.