Home / 10,182,174,646.03-14,052,624,255.53-6,167,727,125.93

Finding the Fourth Proportional to 10,182,174,646.03, 14,052,624,255.53 and 6,167,727,125.93

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Solution

The fourth proportional to 10,182,174,646.03, 14,052,624,255.53 and 6,167,727,125.93 is: 8,512,204,398.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,182,174,646.03 : 14,052,624,255.53 = 6,167,727,125.93 : x
  2. Step 2: Convert to fraction form
    10,182,174,646.03/14,052,624,255.53 = 6,167,727,125.93/x
  3. Step 3: Cross multiply
    10,182,174,646.03x = 14,052,624,255.53 × 6,167,727,125.93
  4. Step 4: Simplify right side
    10,182,174,646.03x = 86,672,751,811,334,258,688
  5. Step 5: Solve for x
    x = 86,672,751,811,334,258,688/10,182,174,646.03
  6. Step 6: Final answer
    x = 8,512,204,398.80

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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.