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Finding the Fourth Proportional to 531,350,604,038.55, 797,025,906,057.80 and 531,350,604,038.55

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Solution

The fourth proportional to 531,350,604,038.55, 797,025,906,057.80 and 531,350,604,038.55 is: 797,025,906,057.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    531,350,604,038.55 : 797,025,906,057.80 = 531,350,604,038.55 : x
  2. Step 2: Convert to fraction form
    531,350,604,038.55/797,025,906,057.80 = 531,350,604,038.55/x
  3. Step 3: Cross multiply
    531,350,604,038.55x = 797,025,906,057.80 × 531,350,604,038.55
  4. Step 4: Simplify right side
    531,350,604,038.55x = 423,500,196,618,184,681,324,544
  5. Step 5: Solve for x
    x = 423,500,196,618,184,681,324,544/531,350,604,038.55
  6. Step 6: Final answer
    x = 797,025,906,057.80

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.