Home / 248,734,862.16-373,150,115.28-95,368,957.44

Finding the Fourth Proportional to 248,734,862.16, 373,150,115.28 and 95,368,957.44

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Solution

The fourth proportional to 248,734,862.16, 373,150,115.28 and 95,368,957.44 is: 143,071,771.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,734,862.16 : 373,150,115.28 = 95,368,957.44 : x
  2. Step 2: Convert to fraction form
    248,734,862.16/373,150,115.28 = 95,368,957.44/x
  3. Step 3: Cross multiply
    248,734,862.16x = 373,150,115.28 × 95,368,957.44
  4. Step 4: Simplify right side
    248,734,862.16x = 35,586,937,462,869,412
  5. Step 5: Solve for x
    x = 35,586,937,462,869,412/248,734,862.16
  6. Step 6: Final answer
    x = 143,071,771.90

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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.