Home / 248,833,201.80-373,200,036.30-119,440,561.80

Finding the Fourth Proportional to 248,833,201.80, 373,200,036.30 and 119,440,561.80

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Solution

The fourth proportional to 248,833,201.80, 373,200,036.30 and 119,440,561.80 is: 179,136,954.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,833,201.80 : 373,200,036.30 = 119,440,561.80 : x
  2. Step 2: Convert to fraction form
    248,833,201.80/373,200,036.30 = 119,440,561.80/x
  3. Step 3: Cross multiply
    248,833,201.80x = 373,200,036.30 × 119,440,561.80
  4. Step 4: Simplify right side
    248,833,201.80x = 44,575,221,999,452,392
  5. Step 5: Solve for x
    x = 44,575,221,999,452,392/248,833,201.80
  6. Step 6: Final answer
    x = 179,136,954.70

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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.