Home / 24,889,358.40-37,334,037.60-7,851,753.60

Finding the Fourth Proportional to 24,889,358.40, 37,334,037.60 and 7,851,753.60

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Solution

The fourth proportional to 24,889,358.40, 37,334,037.60 and 7,851,753.60 is: 11,777,630.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,889,358.40 : 37,334,037.60 = 7,851,753.60 : x
  2. Step 2: Convert to fraction form
    24,889,358.40/37,334,037.60 = 7,851,753.60/x
  3. Step 3: Cross multiply
    24,889,358.40x = 37,334,037.60 × 7,851,753.60
  4. Step 4: Simplify right side
    24,889,358.40x = 293,137,664,128,335.38
  5. Step 5: Solve for x
    x = 293,137,664,128,335.38/24,889,358.40
  6. Step 6: Final answer
    x = 11,777,630.40

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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.