Home / 16,483,460,126.10-22,753,091,806.29-9,800,440,747.62

Finding the Fourth Proportional to 16,483,460,126.10, 22,753,091,806.29 and 9,800,440,747.62

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Solution

The fourth proportional to 16,483,460,126.10, 22,753,091,806.29 and 9,800,440,747.62 is: 13,528,126,155.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,483,460,126.10 : 22,753,091,806.29 = 9,800,440,747.62 : x
  2. Step 2: Convert to fraction form
    16,483,460,126.10/22,753,091,806.29 = 9,800,440,747.62/x
  3. Step 3: Cross multiply
    16,483,460,126.10x = 22,753,091,806.29 × 9,800,440,747.62
  4. Step 4: Simplify right side
    16,483,460,126.10x = 222,990,328,072,703,279,104
  5. Step 5: Solve for x
    x = 222,990,328,072,703,279,104/16,483,460,126.10
  6. Step 6: Final answer
    x = 13,528,126,155.97

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1.5x scale

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.