Home / 61,795,871,999.70-92,693,807,999.55-15,267,149,567.70

Finding the Fourth Proportional to 61,795,871,999.70, 92,693,807,999.55 and 15,267,149,567.70

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Solution

The fourth proportional to 61,795,871,999.70, 92,693,807,999.55 and 15,267,149,567.70 is: 22,900,724,351.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,795,871,999.70 : 92,693,807,999.55 = 15,267,149,567.70 : x
  2. Step 2: Convert to fraction form
    61,795,871,999.70/92,693,807,999.55 = 15,267,149,567.70/x
  3. Step 3: Cross multiply
    61,795,871,999.70x = 92,693,807,999.55 × 15,267,149,567.70
  4. Step 4: Simplify right side
    61,795,871,999.70x = 1,415,170,230,728,796,667,904
  5. Step 5: Solve for x
    x = 1,415,170,230,728,796,667,904/61,795,871,999.70
  6. Step 6: Final answer
    x = 22,900,724,351.55

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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.