Home / 50,773,185.60-70,065,031.77-27,567,781.53

Finding the Fourth Proportional to 50,773,185.60, 70,065,031.77 and 27,567,781.53

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Solution

The fourth proportional to 50,773,185.60, 70,065,031.77 and 27,567,781.53 is: 38,042,471.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,773,185.60 : 70,065,031.77 = 27,567,781.53 : x
  2. Step 2: Convert to fraction form
    50,773,185.60/70,065,031.77 = 27,567,781.53/x
  3. Step 3: Cross multiply
    50,773,185.60x = 70,065,031.77 × 27,567,781.53
  4. Step 4: Simplify right side
    50,773,185.60x = 1,931,537,488,781,720.50
  5. Step 5: Solve for x
    x = 1,931,537,488,781,720.50/50,773,185.60
  6. Step 6: Final answer
    x = 38,042,471.94

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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.