Home / 333,072,024.30-499,608,036.45-327,403,320.30

Finding the Fourth Proportional to 333,072,024.30, 499,608,036.45 and 327,403,320.30

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Solution

The fourth proportional to 333,072,024.30, 499,608,036.45 and 327,403,320.30 is: 491,104,980.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,072,024.30 : 499,608,036.45 = 327,403,320.30 : x
  2. Step 2: Convert to fraction form
    333,072,024.30/499,608,036.45 = 327,403,320.30/x
  3. Step 3: Cross multiply
    333,072,024.30x = 499,608,036.45 × 327,403,320.30
  4. Step 4: Simplify right side
    333,072,024.30x = 163,573,329,982,293,440
  5. Step 5: Solve for x
    x = 163,573,329,982,293,440/333,072,024.30
  6. Step 6: Final answer
    x = 491,104,980.45

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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.