Home / 6,377,373,088.80-9,563,189,851.80-2,445,772,570.80

Finding the Fourth Proportional to 6,377,373,088.80, 9,563,189,851.80 and 2,445,772,570.80

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Solution

The fourth proportional to 6,377,373,088.80, 9,563,189,851.80 and 2,445,772,570.80 is: 3,667,558,272.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,377,373,088.80 : 9,563,189,851.80 = 2,445,772,570.80 : x
  2. Step 2: Convert to fraction form
    6,377,373,088.80/9,563,189,851.80 = 2,445,772,570.80/x
  3. Step 3: Cross multiply
    6,377,373,088.80x = 9,563,189,851.80 × 2,445,772,570.80
  4. Step 4: Simplify right side
    6,377,373,088.80x = 23,389,387,428,885,356,544
  5. Step 5: Solve for x
    x = 23,389,387,428,885,356,544/6,377,373,088.80
  6. Step 6: Final answer
    x = 3,667,558,272.54

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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.