Home / 24,689,121.60-37,033,682.40-23,009,505.60

Finding the Fourth Proportional to 24,689,121.60, 37,033,682.40 and 23,009,505.60

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Solution

The fourth proportional to 24,689,121.60, 37,033,682.40 and 23,009,505.60 is: 34,514,258.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,689,121.60 : 37,033,682.40 = 23,009,505.60 : x
  2. Step 2: Convert to fraction form
    24,689,121.60/37,033,682.40 = 23,009,505.60/x
  3. Step 3: Cross multiply
    24,689,121.60x = 37,033,682.40 × 23,009,505.60
  4. Step 4: Simplify right side
    24,689,121.60x = 852,126,722,571,421.50
  5. Step 5: Solve for x
    x = 852,126,722,571,421.50/24,689,121.60
  6. Step 6: Final answer
    x = 34,514,258.40

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Double scale
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Similar ratio
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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.