Home / 224,642,447.04-336,963,670.48-54,441,359.04

Finding the Fourth Proportional to 224,642,447.04, 336,963,670.48 and 54,441,359.04

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Solution

The fourth proportional to 224,642,447.04, 336,963,670.48 and 54,441,359.04 is: 81,662,038.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,642,447.04 : 336,963,670.48 = 54,441,359.04 : x
  2. Step 2: Convert to fraction form
    224,642,447.04/336,963,670.48 = 54,441,359.04/x
  3. Step 3: Cross multiply
    224,642,447.04x = 336,963,670.48 × 54,441,359.04
  4. Step 4: Simplify right side
    224,642,447.04x = 18,344,760,168,037,928
  5. Step 5: Solve for x
    x = 18,344,760,168,037,928/224,642,447.04
  6. Step 6: Final answer
    x = 81,662,038.54

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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.