Home / 224,564,720.74-336,967,672.89-93,497,477.83

Finding the Fourth Proportional to 224,564,720.74, 336,967,672.89 and 93,497,477.83

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Solution

The fourth proportional to 224,564,720.74, 336,967,672.89 and 93,497,477.83 is: 140,296,425.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,564,720.74 : 336,967,672.89 = 93,497,477.83 : x
  2. Step 2: Convert to fraction form
    224,564,720.74/336,967,672.89 = 93,497,477.83/x
  3. Step 3: Cross multiply
    224,564,720.74x = 336,967,672.89 × 93,497,477.83
  4. Step 4: Simplify right side
    224,564,720.74x = 31,505,627,523,774,628
  5. Step 5: Solve for x
    x = 31,505,627,523,774,628/224,564,720.74
  6. Step 6: Final answer
    x = 140,296,425.10

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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.