Home / 3,110,038,961.70-4,665,058,442.55-3,110,038,961.70

Finding the Fourth Proportional to 3,110,038,961.70, 4,665,058,442.55 and 3,110,038,961.70

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Solution

The fourth proportional to 3,110,038,961.70, 4,665,058,442.55 and 3,110,038,961.70 is: 4,665,058,442.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,038,961.70 : 4,665,058,442.55 = 3,110,038,961.70 : x
  2. Step 2: Convert to fraction form
    3,110,038,961.70/4,665,058,442.55 = 3,110,038,961.70/x
  3. Step 3: Cross multiply
    3,110,038,961.70x = 4,665,058,442.55 × 3,110,038,961.70
  4. Step 4: Simplify right side
    3,110,038,961.70x = 14,508,513,514,938,019,840
  5. Step 5: Solve for x
    x = 14,508,513,514,938,019,840/3,110,038,961.70
  6. Step 6: Final answer
    x = 4,665,058,442.55

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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.