Home / 23,749,452-32,774,307.12-12,884,436

Finding the Fourth Proportional to 23,749,452, 32,774,307.12 and 12,884,436

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Solution

The fourth proportional to 23,749,452, 32,774,307.12 and 12,884,436 is: 17,780,556.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,749,452 : 32,774,307.12 = 12,884,436 : x
  2. Step 2: Convert to fraction form
    23,749,452/32,774,307.12 = 12,884,436/x
  3. Step 3: Cross multiply
    23,749,452x = 32,774,307.12 × 12,884,436
  4. Step 4: Simplify right side
    23,749,452x = 422,278,462,531,984.31
  5. Step 5: Solve for x
    x = 422,278,462,531,984.31/23,749,452
  6. Step 6: Final answer
    x = 17,780,556.05

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1.5x scale

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.