Home / 224,600,858.70-336,901,288.05-103,668,506.70

Finding the Fourth Proportional to 224,600,858.70, 336,901,288.05 and 103,668,506.70

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Solution

The fourth proportional to 224,600,858.70, 336,901,288.05 and 103,668,506.70 is: 155,502,760.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,600,858.70 : 336,901,288.05 = 103,668,506.70 : x
  2. Step 2: Convert to fraction form
    224,600,858.70/336,901,288.05 = 103,668,506.70/x
  3. Step 3: Cross multiply
    224,600,858.70x = 336,901,288.05 × 103,668,506.70
  4. Step 4: Simplify right side
    224,600,858.70x = 34,926,053,437,450,056
  5. Step 5: Solve for x
    x = 34,926,053,437,450,056/224,600,858.70
  6. Step 6: Final answer
    x = 155,502,760.05

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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.