Home / 235,043,733.60-352,565,600.40-233,532,079.20

Finding the Fourth Proportional to 235,043,733.60, 352,565,600.40 and 233,532,079.20

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Solution

The fourth proportional to 235,043,733.60, 352,565,600.40 and 233,532,079.20 is: 350,298,118.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,043,733.60 : 352,565,600.40 = 233,532,079.20 : x
  2. Step 2: Convert to fraction form
    235,043,733.60/352,565,600.40 = 233,532,079.20/x
  3. Step 3: Cross multiply
    235,043,733.60x = 352,565,600.40 × 233,532,079.20
  4. Step 4: Simplify right side
    235,043,733.60x = 82,335,377,715,808,336
  5. Step 5: Solve for x
    x = 82,335,377,715,808,336/235,043,733.60
  6. Step 6: Final answer
    x = 350,298,118.80

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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.