Home / 40,946,103,600.30-61,419,155,400.45-36,374,860,694.70

Finding the Fourth Proportional to 40,946,103,600.30, 61,419,155,400.45 and 36,374,860,694.70

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Solution

The fourth proportional to 40,946,103,600.30, 61,419,155,400.45 and 36,374,860,694.70 is: 54,562,291,042.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,946,103,600.30 : 61,419,155,400.45 = 36,374,860,694.70 : x
  2. Step 2: Convert to fraction form
    40,946,103,600.30/61,419,155,400.45 = 36,374,860,694.70/x
  3. Step 3: Cross multiply
    40,946,103,600.30x = 61,419,155,400.45 × 36,374,860,694.70
  4. Step 4: Simplify right side
    40,946,103,600.30x = 2,234,113,221,677,499,547,648
  5. Step 5: Solve for x
    x = 2,234,113,221,677,499,547,648/40,946,103,600.30
  6. Step 6: Final answer
    x = 54,562,291,042.05

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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.