Home / 6,661,788,603,439.40-9,189,884,871,342.40-4,350,887,373,833

Finding the Fourth Proportional to 6,661,788,603,439.40, 9,189,884,871,342.40 and 4,350,887,373,833

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Solution

The fourth proportional to 6,661,788,603,439.40, 9,189,884,871,342.40 and 4,350,887,373,833 is: 6,002,014,839,236.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,661,788,603,439.40 : 9,189,884,871,342.40 = 4,350,887,373,833 : x
  2. Step 2: Convert to fraction form
    6,661,788,603,439.40/9,189,884,871,342.40 = 4,350,887,373,833/x
  3. Step 3: Cross multiply
    6,661,788,603,439.40x = 9,189,884,871,342.40 × 4,350,887,373,833
  4. Step 4: Simplify right side
    6,661,788,603,439.40x = 39,984,154,053,702,553,348,079,616
  5. Step 5: Solve for x
    x = 39,984,154,053,702,553,348,079,616/6,661,788,603,439.40
  6. Step 6: Final answer
    x = 6,002,014,839,236.90

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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.