Home / 26,058,476.10-39,074,978.52-10,701,661

Finding the Fourth Proportional to 26,058,476.10, 39,074,978.52 and 10,701,661

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Solution

The fourth proportional to 26,058,476.10, 39,074,978.52 and 10,701,661 is: 16,047,261.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,058,476.10 : 39,074,978.52 = 10,701,661 : x
  2. Step 2: Convert to fraction form
    26,058,476.10/39,074,978.52 = 10,701,661/x
  3. Step 3: Cross multiply
    26,058,476.10x = 39,074,978.52 × 10,701,661
  4. Step 4: Simplify right side
    26,058,476.10x = 418,167,173,703,321.75
  5. Step 5: Solve for x
    x = 418,167,173,703,321.75/26,058,476.10
  6. Step 6: Final answer
    x = 16,047,261.25

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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.