Home / 58,744,058.62-81,068,988.72-35,226,424.26

Finding the Fourth Proportional to 58,744,058.62, 81,068,988.72 and 35,226,424.26

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Solution

The fourth proportional to 58,744,058.62, 81,068,988.72 and 35,226,424.26 is: 48,613,777.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,744,058.62 : 81,068,988.72 = 35,226,424.26 : x
  2. Step 2: Convert to fraction form
    58,744,058.62/81,068,988.72 = 35,226,424.26/x
  3. Step 3: Cross multiply
    58,744,058.62x = 81,068,988.72 × 35,226,424.26
  4. Step 4: Simplify right side
    58,744,058.62x = 2,855,770,590,979,874
  5. Step 5: Solve for x
    x = 2,855,770,590,979,874/58,744,058.62
  6. Step 6: Final answer
    x = 48,613,777.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.