Home / 3,624,332,108.94-4,998,744,834.80-2,354,582,203.56

Finding the Fourth Proportional to 3,624,332,108.94, 4,998,744,834.80 and 2,354,582,203.56

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Solution

The fourth proportional to 3,624,332,108.94, 4,998,744,834.80 and 2,354,582,203.56 is: 3,247,482,646.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,332,108.94 : 4,998,744,834.80 = 2,354,582,203.56 : x
  2. Step 2: Convert to fraction form
    3,624,332,108.94/4,998,744,834.80 = 2,354,582,203.56/x
  3. Step 3: Cross multiply
    3,624,332,108.94x = 4,998,744,834.80 × 2,354,582,203.56
  4. Step 4: Simplify right side
    3,624,332,108.94x = 11,769,955,628,145,778,688
  5. Step 5: Solve for x
    x = 11,769,955,628,145,778,688/3,624,332,108.94
  6. Step 6: Final answer
    x = 3,247,482,646.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.