Home / 184,107,735,217.89-254,031,826,370.74-102,805,048,555.13

Finding the Fourth Proportional to 184,107,735,217.89, 254,031,826,370.74 and 102,805,048,555.13

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Solution

The fourth proportional to 184,107,735,217.89, 254,031,826,370.74 and 102,805,048,555.13 is: 141,850,391,096.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,107,735,217.89 : 254,031,826,370.74 = 102,805,048,555.13 : x
  2. Step 2: Convert to fraction form
    184,107,735,217.89/254,031,826,370.74 = 102,805,048,555.13/x
  3. Step 3: Cross multiply
    184,107,735,217.89x = 254,031,826,370.74 × 102,805,048,555.13
  4. Step 4: Simplify right side
    184,107,735,217.89x = 26,115,754,244,592,279,486,464
  5. Step 5: Solve for x
    x = 26,115,754,244,592,279,486,464/184,107,735,217.89
  6. Step 6: Final answer
    x = 141,850,391,096.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.