Home / 167,332,555.70-251,013,292.05-46,164,007.70

Finding the Fourth Proportional to 167,332,555.70, 251,013,292.05 and 46,164,007.70

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Solution

The fourth proportional to 167,332,555.70, 251,013,292.05 and 46,164,007.70 is: 69,250,000.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,332,555.70 : 251,013,292.05 = 46,164,007.70 : x
  2. Step 2: Convert to fraction form
    167,332,555.70/251,013,292.05 = 46,164,007.70/x
  3. Step 3: Cross multiply
    167,332,555.70x = 251,013,292.05 × 46,164,007.70
  4. Step 4: Simplify right side
    167,332,555.70x = 11,587,779,546,998,550
  5. Step 5: Solve for x
    x = 11,587,779,546,998,550/167,332,555.70
  6. Step 6: Final answer
    x = 69,250,000.39

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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.