Home / 11,950,041,864.18-16,492,503,849.61-6,801,341,167.19

Finding the Fourth Proportional to 11,950,041,864.18, 16,492,503,849.61 and 6,801,341,167.19

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Solution

The fourth proportional to 11,950,041,864.18, 16,492,503,849.61 and 6,801,341,167.19 is: 9,386,673,842.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,950,041,864.18 : 16,492,503,849.61 = 6,801,341,167.19 : x
  2. Step 2: Convert to fraction form
    11,950,041,864.18/16,492,503,849.61 = 6,801,341,167.19/x
  3. Step 3: Cross multiply
    11,950,041,864.18x = 16,492,503,849.61 × 6,801,341,167.19
  4. Step 4: Simplify right side
    11,950,041,864.18x = 112,171,145,382,419,677,184
  5. Step 5: Solve for x
    x = 112,171,145,382,419,677,184/11,950,041,864.18
  6. Step 6: Final answer
    x = 9,386,673,842.43

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.