Home / 10,182,174,644.03-14,052,624,252.77-6,167,727,123.93

Finding the Fourth Proportional to 10,182,174,644.03, 14,052,624,252.77 and 6,167,727,123.93

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Solution

The fourth proportional to 10,182,174,644.03, 14,052,624,252.77 and 6,167,727,123.93 is: 8,512,204,396.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,182,174,644.03 : 14,052,624,252.77 = 6,167,727,123.93 : x
  2. Step 2: Convert to fraction form
    10,182,174,644.03/14,052,624,252.77 = 6,167,727,123.93/x
  3. Step 3: Cross multiply
    10,182,174,644.03x = 14,052,624,252.77 × 6,167,727,123.93
  4. Step 4: Simplify right side
    10,182,174,644.03x = 86,672,751,766,218,407,936
  5. Step 5: Solve for x
    x = 86,672,751,766,218,407,936/10,182,174,644.03
  6. Step 6: Final answer
    x = 8,512,204,396.05

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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.