Home / 248,853,516.70-373,280,275.05-224,667,046.30

Finding the Fourth Proportional to 248,853,516.70, 373,280,275.05 and 224,667,046.30

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Solution

The fourth proportional to 248,853,516.70, 373,280,275.05 and 224,667,046.30 is: 337,000,569.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,853,516.70 : 373,280,275.05 = 224,667,046.30 : x
  2. Step 2: Convert to fraction form
    248,853,516.70/373,280,275.05 = 224,667,046.30/x
  3. Step 3: Cross multiply
    248,853,516.70x = 373,280,275.05 × 224,667,046.30
  4. Step 4: Simplify right side
    248,853,516.70x = 83,863,776,837,535,088
  5. Step 5: Solve for x
    x = 83,863,776,837,535,088/248,853,516.70
  6. Step 6: Final answer
    x = 337,000,569.45

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Double scale
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Similar ratio
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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.