Home / 57,826,051.20-79,799,206.14-33,045,954.26

Finding the Fourth Proportional to 57,826,051.20, 79,799,206.14 and 33,045,954.26

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Solution

The fourth proportional to 57,826,051.20, 79,799,206.14 and 33,045,954.26 is: 45,602,991.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,826,051.20 : 79,799,206.14 = 33,045,954.26 : x
  2. Step 2: Convert to fraction form
    57,826,051.20/79,799,206.14 = 33,045,954.26/x
  3. Step 3: Cross multiply
    57,826,051.20x = 79,799,206.14 × 33,045,954.26
  4. Step 4: Simplify right side
    57,826,051.20x = 2,637,040,915,687,755
  5. Step 5: Solve for x
    x = 2,637,040,915,687,755/57,826,051.20
  6. Step 6: Final answer
    x = 45,602,991.40

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Why These Related Problems?

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