Home / 113,226,384.22-169,617,616.29-58,674,754.26

Finding the Fourth Proportional to 113,226,384.22, 169,617,616.29 and 58,674,754.26

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Solution

The fourth proportional to 113,226,384.22, 169,617,616.29 and 58,674,754.26 is: 87,897,110.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,226,384.22 : 169,617,616.29 = 58,674,754.26 : x
  2. Step 2: Convert to fraction form
    113,226,384.22/169,617,616.29 = 58,674,754.26/x
  3. Step 3: Cross multiply
    113,226,384.22x = 169,617,616.29 × 58,674,754.26
  4. Step 4: Simplify right side
    113,226,384.22x = 9,952,271,953,982,722
  5. Step 5: Solve for x
    x = 9,952,271,953,982,722/113,226,384.22
  6. Step 6: Final answer
    x = 87,897,110.05

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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.