Home / 37,374,403.80-56,061,605.70-27,808,465.80

Finding the Fourth Proportional to 37,374,403.80, 56,061,605.70 and 27,808,465.80

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Solution

The fourth proportional to 37,374,403.80, 56,061,605.70 and 27,808,465.80 is: 41,712,698.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,374,403.80 : 56,061,605.70 = 27,808,465.80 : x
  2. Step 2: Convert to fraction form
    37,374,403.80/56,061,605.70 = 27,808,465.80/x
  3. Step 3: Cross multiply
    37,374,403.80x = 56,061,605.70 × 27,808,465.80
  4. Step 4: Simplify right side
    37,374,403.80x = 1,558,987,244,801,535.25
  5. Step 5: Solve for x
    x = 1,558,987,244,801,535.25/37,374,403.80
  6. Step 6: Final answer
    x = 41,712,698.70

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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.