Home / 3,593,232,005.80-5,380,778,082.30-2,359,722,015.40

Finding the Fourth Proportional to 3,593,232,005.80, 5,380,778,082.30 and 2,359,722,015.40

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Solution

The fourth proportional to 3,593,232,005.80, 5,380,778,082.30 and 2,359,722,015.40 is: 3,533,626,684.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,232,005.80 : 5,380,778,082.30 = 2,359,722,015.40 : x
  2. Step 2: Convert to fraction form
    3,593,232,005.80/5,380,778,082.30 = 2,359,722,015.40/x
  3. Step 3: Cross multiply
    3,593,232,005.80x = 5,380,778,082.30 × 2,359,722,015.40
  4. Step 4: Simplify right side
    3,593,232,005.80x = 12,697,140,500,785,104,896
  5. Step 5: Solve for x
    x = 12,697,140,500,785,104,896/3,593,232,005.80
  6. Step 6: Final answer
    x = 3,533,626,684.91

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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.