Home / 3,593,232,007.80-5,380,778,085.30-2,359,722,017.40

Finding the Fourth Proportional to 3,593,232,007.80, 5,380,778,085.30 and 2,359,722,017.40

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Solution

The fourth proportional to 3,593,232,007.80, 5,380,778,085.30 and 2,359,722,017.40 is: 3,533,626,687.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,232,007.80 : 5,380,778,085.30 = 2,359,722,017.40 : x
  2. Step 2: Convert to fraction form
    3,593,232,007.80/5,380,778,085.30 = 2,359,722,017.40/x
  3. Step 3: Cross multiply
    3,593,232,007.80x = 5,380,778,085.30 × 2,359,722,017.40
  4. Step 4: Simplify right side
    3,593,232,007.80x = 12,697,140,518,625,826,816
  5. Step 5: Solve for x
    x = 12,697,140,518,625,826,816/3,593,232,007.80
  6. Step 6: Final answer
    x = 3,533,626,687.91

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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.