Home / 35,152,583.40-52,709,652.99-27,912,550.89

Finding the Fourth Proportional to 35,152,583.40, 52,709,652.99 and 27,912,550.89

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Solution

The fourth proportional to 35,152,583.40, 52,709,652.99 and 27,912,550.89 is: 41,853,563.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,152,583.40 : 52,709,652.99 = 27,912,550.89 : x
  2. Step 2: Convert to fraction form
    35,152,583.40/52,709,652.99 = 27,912,550.89/x
  3. Step 3: Cross multiply
    35,152,583.40x = 52,709,652.99 × 27,912,550.89
  4. Step 4: Simplify right side
    35,152,583.40x = 1,471,260,871,477,615.75
  5. Step 5: Solve for x
    x = 1,471,260,871,477,615.75/35,152,583.40
  6. Step 6: Final answer
    x = 41,853,563.21

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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.