Home / 184,107,735,240.08-254,031,826,401.20-102,805,048,577.28

Finding the Fourth Proportional to 184,107,735,240.08, 254,031,826,401.20 and 102,805,048,577.28

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Solution

The fourth proportional to 184,107,735,240.08, 254,031,826,401.20 and 102,805,048,577.28 is: 141,850,391,127.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,107,735,240.08 : 254,031,826,401.20 = 102,805,048,577.28 : x
  2. Step 2: Convert to fraction form
    184,107,735,240.08/254,031,826,401.20 = 102,805,048,577.28/x
  3. Step 3: Cross multiply
    184,107,735,240.08x = 254,031,826,401.20 × 102,805,048,577.28
  4. Step 4: Simplify right side
    184,107,735,240.08x = 26,115,754,253,350,527,303,680
  5. Step 5: Solve for x
    x = 26,115,754,253,350,527,303,680/184,107,735,240.08
  6. Step 6: Final answer
    x = 141,850,391,127.21

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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.