Home / 59,419,297.90-89,129,254.38-27,048,562.26

Finding the Fourth Proportional to 59,419,297.90, 89,129,254.38 and 27,048,562.26

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Solution

The fourth proportional to 59,419,297.90, 89,129,254.38 and 27,048,562.26 is: 40,572,983.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,419,297.90 : 89,129,254.38 = 27,048,562.26 : x
  2. Step 2: Convert to fraction form
    59,419,297.90/89,129,254.38 = 27,048,562.26/x
  3. Step 3: Cross multiply
    59,419,297.90x = 89,129,254.38 × 27,048,562.26
  4. Step 4: Simplify right side
    59,419,297.90x = 2,410,818,186,284,807.50
  5. Step 5: Solve for x
    x = 2,410,818,186,284,807.50/59,419,297.90
  6. Step 6: Final answer
    x = 40,572,983.38

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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.