Home / 9,184,933,490.99-13,766,207,301.57-4,760,913,914.15

Finding the Fourth Proportional to 9,184,933,490.99, 13,766,207,301.57 and 4,760,913,914.15

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Solution

The fourth proportional to 9,184,933,490.99, 13,766,207,301.57 and 4,760,913,914.15 is: 7,135,569,130.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,184,933,490.99 : 13,766,207,301.57 = 4,760,913,914.15 : x
  2. Step 2: Convert to fraction form
    9,184,933,490.99/13,766,207,301.57 = 4,760,913,914.15/x
  3. Step 3: Cross multiply
    9,184,933,490.99x = 13,766,207,301.57 × 4,760,913,914.15
  4. Step 4: Simplify right side
    9,184,933,490.99x = 65,539,727,887,117,934,592
  5. Step 5: Solve for x
    x = 65,539,727,887,117,934,592/9,184,933,490.99
  6. Step 6: Final answer
    x = 7,135,569,130.84

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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.