Home / 16,399,584,894.60-24,599,377,341.90-7,556,406,654.60

Finding the Fourth Proportional to 16,399,584,894.60, 24,599,377,341.90 and 7,556,406,654.60

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Solution

The fourth proportional to 16,399,584,894.60, 24,599,377,341.90 and 7,556,406,654.60 is: 11,334,609,981.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,399,584,894.60 : 24,599,377,341.90 = 7,556,406,654.60 : x
  2. Step 2: Convert to fraction form
    16,399,584,894.60/24,599,377,341.90 = 7,556,406,654.60/x
  3. Step 3: Cross multiply
    16,399,584,894.60x = 24,599,377,341.90 × 7,556,406,654.60
  4. Step 4: Simplify right side
    16,399,584,894.60x = 185,882,898,645,349,629,952
  5. Step 5: Solve for x
    x = 185,882,898,645,349,629,952/16,399,584,894.60
  6. Step 6: Final answer
    x = 11,334,609,981.90

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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.