Home / 41,199,024.44-61,798,536.82-21,971,529.40

Finding the Fourth Proportional to 41,199,024.44, 61,798,536.82 and 21,971,529.40

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Solution

The fourth proportional to 41,199,024.44, 61,798,536.82 and 21,971,529.40 is: 32,957,294.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,199,024.44 : 61,798,536.82 = 21,971,529.40 : x
  2. Step 2: Convert to fraction form
    41,199,024.44/61,798,536.82 = 21,971,529.40/x
  3. Step 3: Cross multiply
    41,199,024.44x = 61,798,536.82 × 21,971,529.40
  4. Step 4: Simplify right side
    41,199,024.44x = 1,357,808,368,617,612.50
  5. Step 5: Solve for x
    x = 1,357,808,368,617,612.50/41,199,024.44
  6. Step 6: Final answer
    x = 32,957,294.19

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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.