Home / 11,071,750.70-16,607,626.05-6,798,061.10

Finding the Fourth Proportional to 11,071,750.70, 16,607,626.05 and 6,798,061.10

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Solution

The fourth proportional to 11,071,750.70, 16,607,626.05 and 6,798,061.10 is: 10,197,091.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,071,750.70 : 16,607,626.05 = 6,798,061.10 : x
  2. Step 2: Convert to fraction form
    11,071,750.70/16,607,626.05 = 6,798,061.10/x
  3. Step 3: Cross multiply
    11,071,750.70x = 16,607,626.05 × 6,798,061.10
  4. Step 4: Simplify right side
    11,071,750.70x = 112,899,656,613,851.66
  5. Step 5: Solve for x
    x = 112,899,656,613,851.66/11,071,750.70
  6. Step 6: Final answer
    x = 10,197,091.65

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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.