Home / 26,058,478.85-39,074,982.65-10,701,663.74

Finding the Fourth Proportional to 26,058,478.85, 39,074,982.65 and 10,701,663.74

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Solution

The fourth proportional to 26,058,478.85, 39,074,982.65 and 10,701,663.74 is: 16,047,265.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,058,478.85 : 39,074,982.65 = 10,701,663.74 : x
  2. Step 2: Convert to fraction form
    26,058,478.85/39,074,982.65 = 10,701,663.74/x
  3. Step 3: Cross multiply
    26,058,478.85x = 39,074,982.65 × 10,701,663.74
  4. Step 4: Simplify right side
    26,058,478.85x = 418,167,324,913,125.81
  5. Step 5: Solve for x
    x = 418,167,324,913,125.81/26,058,478.85
  6. Step 6: Final answer
    x = 16,047,265.36

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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.