Home / 9,294,092,771.85-13,945,256,054.06-4,871,461,152.69

Finding the Fourth Proportional to 9,294,092,771.85, 13,945,256,054.06 and 4,871,461,152.69

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Solution

The fourth proportional to 9,294,092,771.85, 13,945,256,054.06 and 4,871,461,152.69 is: 7,309,349,583.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294,092,771.85 : 13,945,256,054.06 = 4,871,461,152.69 : x
  2. Step 2: Convert to fraction form
    9,294,092,771.85/13,945,256,054.06 = 4,871,461,152.69/x
  3. Step 3: Cross multiply
    9,294,092,771.85x = 13,945,256,054.06 × 4,871,461,152.69
  4. Step 4: Simplify right side
    9,294,092,771.85x = 67,933,773,131,643,969,536
  5. Step 5: Solve for x
    x = 67,933,773,131,643,969,536/9,294,092,771.85
  6. Step 6: Final answer
    x = 7,309,349,583.58

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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.