Home / 3,110,038,998.45-4,665,058,497.69-3,110,038,998.45

Finding the Fourth Proportional to 3,110,038,998.45, 4,665,058,497.69 and 3,110,038,998.45

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Solution

The fourth proportional to 3,110,038,998.45, 4,665,058,497.69 and 3,110,038,998.45 is: 4,665,058,497.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,038,998.45 : 4,665,058,497.69 = 3,110,038,998.45 : x
  2. Step 2: Convert to fraction form
    3,110,038,998.45/4,665,058,497.69 = 3,110,038,998.45/x
  3. Step 3: Cross multiply
    3,110,038,998.45x = 4,665,058,497.69 × 3,110,038,998.45
  4. Step 4: Simplify right side
    3,110,038,998.45x = 14,508,513,857,866,467,328
  5. Step 5: Solve for x
    x = 14,508,513,857,866,467,328/3,110,038,998.45
  6. Step 6: Final answer
    x = 4,665,058,497.69

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1.5x scale

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.