Home / 6,003,518,938.88-8,280,025,343.55-5,277,755,073.83

Finding the Fourth Proportional to 6,003,518,938.88, 8,280,025,343.55 and 5,277,755,073.83

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Solution

The fourth proportional to 6,003,518,938.88, 8,280,025,343.55 and 5,277,755,073.83 is: 7,279,055,203.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003,518,938.88 : 8,280,025,343.55 = 5,277,755,073.83 : x
  2. Step 2: Convert to fraction form
    6,003,518,938.88/8,280,025,343.55 = 5,277,755,073.83/x
  3. Step 3: Cross multiply
    6,003,518,938.88x = 8,280,025,343.55 × 5,277,755,073.83
  4. Step 4: Simplify right side
    6,003,518,938.88x = 43,699,945,768,320,598,016
  5. Step 5: Solve for x
    x = 43,699,945,768,320,598,016/6,003,518,938.88
  6. Step 6: Final answer
    x = 7,279,055,203.00

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1.5x scale

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.