Home / 38,804,572.23-58,206,858.35-33,034,008.70

Finding the Fourth Proportional to 38,804,572.23, 58,206,858.35 and 33,034,008.70

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Solution

The fourth proportional to 38,804,572.23, 58,206,858.35 and 33,034,008.70 is: 49,551,013.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,804,572.23 : 58,206,858.35 = 33,034,008.70 : x
  2. Step 2: Convert to fraction form
    38,804,572.23/58,206,858.35 = 33,034,008.70/x
  3. Step 3: Cross multiply
    38,804,572.23x = 58,206,858.35 × 33,034,008.70
  4. Step 4: Simplify right side
    38,804,572.23x = 1,922,805,865,133,567.75
  5. Step 5: Solve for x
    x = 1,922,805,865,133,567.75/38,804,572.23
  6. Step 6: Final answer
    x = 49,551,013.05

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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.