Home / 59,052,107.40-88,578,161.10-36,093,856.20

Finding the Fourth Proportional to 59,052,107.40, 88,578,161.10 and 36,093,856.20

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Solution

The fourth proportional to 59,052,107.40, 88,578,161.10 and 36,093,856.20 is: 54,140,784.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,052,107.40 : 88,578,161.10 = 36,093,856.20 : x
  2. Step 2: Convert to fraction form
    59,052,107.40/88,578,161.10 = 36,093,856.20/x
  3. Step 3: Cross multiply
    59,052,107.40x = 88,578,161.10 × 36,093,856.20
  4. Step 4: Simplify right side
    59,052,107.40x = 3,197,127,409,203,834
  5. Step 5: Solve for x
    x = 3,197,127,409,203,834/59,052,107.40
  6. Step 6: Final answer
    x = 54,140,784.30

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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.