Home / 24,569,256.59-33,906,599.57-13,556,720.69

Finding the Fourth Proportional to 24,569,256.59, 33,906,599.57 and 13,556,720.69

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Solution

The fourth proportional to 24,569,256.59, 33,906,599.57 and 13,556,720.69 is: 18,708,840.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,569,256.59 : 33,906,599.57 = 13,556,720.69 : x
  2. Step 2: Convert to fraction form
    24,569,256.59/33,906,599.57 = 13,556,720.69/x
  3. Step 3: Cross multiply
    24,569,256.59x = 33,906,599.57 × 13,556,720.69
  4. Step 4: Simplify right side
    24,569,256.59x = 459,662,299,850,380.44
  5. Step 5: Solve for x
    x = 459,662,299,850,380.44/24,569,256.59
  6. Step 6: Final answer
    x = 18,708,840.38

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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.