Home / 11,822,227,364.68-16,314,663,115.28-6,673,358,845.67

Finding the Fourth Proportional to 11,822,227,364.68, 16,314,663,115.28 and 6,673,358,845.67

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Solution

The fourth proportional to 11,822,227,364.68, 16,314,663,115.28 and 6,673,358,845.67 is: 9,209,229,196.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,822,227,364.68 : 16,314,663,115.28 = 6,673,358,845.67 : x
  2. Step 2: Convert to fraction form
    11,822,227,364.68/16,314,663,115.28 = 6,673,358,845.67/x
  3. Step 3: Cross multiply
    11,822,227,364.68x = 16,314,663,115.28 × 6,673,358,845.67
  4. Step 4: Simplify right side
    11,822,227,364.68x = 108,873,601,414,411,632,640
  5. Step 5: Solve for x
    x = 108,873,601,414,411,632,640/11,822,227,364.68
  6. Step 6: Final answer
    x = 9,209,229,196.50

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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.