Home / 11,026,376,259.59-16,540,318,055.10-3,165,184,070.57

Finding the Fourth Proportional to 11,026,376,259.59, 16,540,318,055.10 and 3,165,184,070.57

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Solution

The fourth proportional to 11,026,376,259.59, 16,540,318,055.10 and 3,165,184,070.57 is: 4,747,992,449.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,026,376,259.59 : 16,540,318,055.10 = 3,165,184,070.57 : x
  2. Step 2: Convert to fraction form
    11,026,376,259.59/16,540,318,055.10 = 3,165,184,070.57/x
  3. Step 3: Cross multiply
    11,026,376,259.59x = 16,540,318,055.10 × 3,165,184,070.57
  4. Step 4: Simplify right side
    11,026,376,259.59x = 52,353,151,230,081,187,840
  5. Step 5: Solve for x
    x = 52,353,151,230,081,187,840/11,026,376,259.59
  6. Step 6: Final answer
    x = 4,747,992,449.88

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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.