Home / 53,627,842.72-80,466,503.62-24,490,613.94

Finding the Fourth Proportional to 53,627,842.72, 80,466,503.62 and 24,490,613.94

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Solution

The fourth proportional to 53,627,842.72, 80,466,503.62 and 24,490,613.94 is: 36,747,218.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,627,842.72 : 80,466,503.62 = 24,490,613.94 : x
  2. Step 2: Convert to fraction form
    53,627,842.72/80,466,503.62 = 24,490,613.94/x
  3. Step 3: Cross multiply
    53,627,842.72x = 80,466,503.62 × 24,490,613.94
  4. Step 4: Simplify right side
    53,627,842.72x = 1,970,674,075,259,032.75
  5. Step 5: Solve for x
    x = 1,970,674,075,259,032.75/53,627,842.72
  6. Step 6: Final answer
    x = 36,747,218.89

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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.