Home / 58,872,227.10-88,182,369.45-52,489,686.30

Finding the Fourth Proportional to 58,872,227.10, 88,182,369.45 and 52,489,686.30

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Solution

The fourth proportional to 58,872,227.10, 88,182,369.45 and 52,489,686.30 is: 78,622,215.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,872,227.10 : 88,182,369.45 = 52,489,686.30 : x
  2. Step 2: Convert to fraction form
    58,872,227.10/88,182,369.45 = 52,489,686.30/x
  3. Step 3: Cross multiply
    58,872,227.10x = 88,182,369.45 × 52,489,686.30
  4. Step 4: Simplify right side
    58,872,227.10x = 4,628,664,909,621,203
  5. Step 5: Solve for x
    x = 4,628,664,909,621,203/58,872,227.10
  6. Step 6: Final answer
    x = 78,622,215.22

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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.