Home / 248,796,400,505.40-373,194,600,758.10-241,822,831,703.40

Finding the Fourth Proportional to 248,796,400,505.40, 373,194,600,758.10 and 241,822,831,703.40

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Solution

The fourth proportional to 248,796,400,505.40, 373,194,600,758.10 and 241,822,831,703.40 is: 362,734,247,555.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,796,400,505.40 : 373,194,600,758.10 = 241,822,831,703.40 : x
  2. Step 2: Convert to fraction form
    248,796,400,505.40/373,194,600,758.10 = 241,822,831,703.40/x
  3. Step 3: Cross multiply
    248,796,400,505.40x = 373,194,600,758.10 × 241,822,831,703.40
  4. Step 4: Simplify right side
    248,796,400,505.40x = 90,246,975,131,743,569,313,792
  5. Step 5: Solve for x
    x = 90,246,975,131,743,569,313,792/248,796,400,505.40
  6. Step 6: Final answer
    x = 362,734,247,555.10

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1.5x scale

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.