Home / 4,180,835,396.70-5,769,333,298.89-2,300,881,361.22

Finding the Fourth Proportional to 4,180,835,396.70, 5,769,333,298.89 and 2,300,881,361.22

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Solution

The fourth proportional to 4,180,835,396.70, 5,769,333,298.89 and 2,300,881,361.22 is: 3,175,095,452.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,180,835,396.70 : 5,769,333,298.89 = 2,300,881,361.22 : x
  2. Step 2: Convert to fraction form
    4,180,835,396.70/5,769,333,298.89 = 2,300,881,361.22/x
  3. Step 3: Cross multiply
    4,180,835,396.70x = 5,769,333,298.89 × 2,300,881,361.22
  4. Step 4: Simplify right side
    4,180,835,396.70x = 13,274,551,454,081,896,448
  5. Step 5: Solve for x
    x = 13,274,551,454,081,896,448/4,180,835,396.70
  6. Step 6: Final answer
    x = 3,175,095,452.11

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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.