Home / 731,008,977.45-1,096,513,466.19-731,008,977.45

Finding the Fourth Proportional to 731,008,977.45, 1,096,513,466.19 and 731,008,977.45

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Solution

The fourth proportional to 731,008,977.45, 1,096,513,466.19 and 731,008,977.45 is: 1,096,513,466.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    731,008,977.45 : 1,096,513,466.19 = 731,008,977.45 : x
  2. Step 2: Convert to fraction form
    731,008,977.45/1,096,513,466.19 = 731,008,977.45/x
  3. Step 3: Cross multiply
    731,008,977.45x = 1,096,513,466.19 × 731,008,977.45
  4. Step 4: Simplify right side
    731,008,977.45x = 801,561,187,679,707,136
  5. Step 5: Solve for x
    x = 801,561,187,679,707,136/731,008,977.45
  6. Step 6: Final answer
    x = 1,096,513,466.19

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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.