Home / 533,225,234.28-799,631,068.12-183,404,786.52

Finding the Fourth Proportional to 533,225,234.28, 799,631,068.12 and 183,404,786.52

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Solution

The fourth proportional to 533,225,234.28, 799,631,068.12 and 183,404,786.52 is: 275,036,055.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    533,225,234.28 : 799,631,068.12 = 183,404,786.52 : x
  2. Step 2: Convert to fraction form
    533,225,234.28/799,631,068.12 = 183,404,786.52/x
  3. Step 3: Cross multiply
    533,225,234.28x = 799,631,068.12 × 183,404,786.52
  4. Step 4: Simplify right side
    533,225,234.28x = 146,656,165,343,308,192
  5. Step 5: Solve for x
    x = 146,656,165,343,308,192/533,225,234.28
  6. Step 6: Final answer
    x = 275,036,055.90

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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.