Home / 248,832,252.30-373,248,378.45-232,907,004.30

Finding the Fourth Proportional to 248,832,252.30, 373,248,378.45 and 232,907,004.30

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Solution

The fourth proportional to 248,832,252.30, 373,248,378.45 and 232,907,004.30 is: 349,360,506.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,832,252.30 : 373,248,378.45 = 232,907,004.30 : x
  2. Step 2: Convert to fraction form
    248,832,252.30/373,248,378.45 = 232,907,004.30/x
  3. Step 3: Cross multiply
    248,832,252.30x = 373,248,378.45 × 232,907,004.30
  4. Step 4: Simplify right side
    248,832,252.30x = 86,932,161,684,622,176
  5. Step 5: Solve for x
    x = 86,932,161,684,622,176/248,832,252.30
  6. Step 6: Final answer
    x = 349,360,506.45

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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.