Home / 797,559,489.60-1,196,339,234.40-367,577,793.60

Finding the Fourth Proportional to 797,559,489.60, 1,196,339,234.40 and 367,577,793.60

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Solution

The fourth proportional to 797,559,489.60, 1,196,339,234.40 and 367,577,793.60 is: 551,366,690.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,559,489.60 : 1,196,339,234.40 = 367,577,793.60 : x
  2. Step 2: Convert to fraction form
    797,559,489.60/1,196,339,234.40 = 367,577,793.60/x
  3. Step 3: Cross multiply
    797,559,489.60x = 1,196,339,234.40 × 367,577,793.60
  4. Step 4: Simplify right side
    797,559,489.60x = 439,747,736,177,865,280
  5. Step 5: Solve for x
    x = 439,747,736,177,865,280/797,559,489.60
  6. Step 6: Final answer
    x = 551,366,690.40

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Double scale
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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.