Home / 3,377,409,881.14-5,066,043,075.15-923,746,787.38

Finding the Fourth Proportional to 3,377,409,881.14, 5,066,043,075.15 and 923,746,787.38

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Solution

The fourth proportional to 3,377,409,881.14, 5,066,043,075.15 and 923,746,787.38 is: 1,385,600,557.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,409,881.14 : 5,066,043,075.15 = 923,746,787.38 : x
  2. Step 2: Convert to fraction form
    3,377,409,881.14/5,066,043,075.15 = 923,746,787.38/x
  3. Step 3: Cross multiply
    3,377,409,881.14x = 5,066,043,075.15 × 923,746,787.38
  4. Step 4: Simplify right side
    3,377,409,881.14x = 4,679,741,015,398,508,544
  5. Step 5: Solve for x
    x = 4,679,741,015,398,508,544/3,377,409,881.14
  6. Step 6: Final answer
    x = 1,385,600,557.85

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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.