Home / 230,146,575.46-317,677,962.09-183,189,782.50

Finding the Fourth Proportional to 230,146,575.46, 317,677,962.09 and 183,189,782.50

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Solution

The fourth proportional to 230,146,575.46, 317,677,962.09 and 183,189,782.50 is: 252,862,145.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,146,575.46 : 317,677,962.09 = 183,189,782.50 : x
  2. Step 2: Convert to fraction form
    230,146,575.46/317,677,962.09 = 183,189,782.50/x
  3. Step 3: Cross multiply
    230,146,575.46x = 317,677,962.09 × 183,189,782.50
  4. Step 4: Simplify right side
    230,146,575.46x = 58,195,356,780,310,344
  5. Step 5: Solve for x
    x = 58,195,356,780,310,344/230,146,575.46
  6. Step 6: Final answer
    x = 252,862,145.20

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.