Home / 29,776,502.90-44,670,003.15-10,618,382.90

Finding the Fourth Proportional to 29,776,502.90, 44,670,003.15 and 10,618,382.90

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Solution

The fourth proportional to 29,776,502.90, 44,670,003.15 and 10,618,382.90 is: 15,929,446.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,776,502.90 : 44,670,003.15 = 10,618,382.90 : x
  2. Step 2: Convert to fraction form
    29,776,502.90/44,670,003.15 = 10,618,382.90/x
  3. Step 3: Cross multiply
    29,776,502.90x = 44,670,003.15 × 10,618,382.90
  4. Step 4: Simplify right side
    29,776,502.90x = 474,323,197,590,906.12
  5. Step 5: Solve for x
    x = 474,323,197,590,906.12/29,776,502.90
  6. Step 6: Final answer
    x = 15,929,446.09

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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.