Home / 23,739,915.60-35,609,873.40-23,487,973.20

Finding the Fourth Proportional to 23,739,915.60, 35,609,873.40 and 23,487,973.20

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Solution

The fourth proportional to 23,739,915.60, 35,609,873.40 and 23,487,973.20 is: 35,231,959.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,739,915.60 : 35,609,873.40 = 23,487,973.20 : x
  2. Step 2: Convert to fraction form
    23,739,915.60/35,609,873.40 = 23,487,973.20/x
  3. Step 3: Cross multiply
    23,739,915.60x = 35,609,873.40 × 23,487,973.20
  4. Step 4: Simplify right side
    23,739,915.60x = 836,403,752,074,592.88
  5. Step 5: Solve for x
    x = 836,403,752,074,592.88/23,739,915.60
  6. Step 6: Final answer
    x = 35,231,959.80

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1.5x scale

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.