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Finding the Fourth Proportional to 597,983,669.55, 896,975,504.33 and 597,983,669.55

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Solution

The fourth proportional to 597,983,669.55, 896,975,504.33 and 597,983,669.55 is: 896,975,504.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,983,669.55 : 896,975,504.33 = 597,983,669.55 : x
  2. Step 2: Convert to fraction form
    597,983,669.55/896,975,504.33 = 597,983,669.55/x
  3. Step 3: Cross multiply
    597,983,669.55x = 896,975,504.33 × 597,983,669.55
  4. Step 4: Simplify right side
    597,983,669.55x = 536,376,703,572,725,376
  5. Step 5: Solve for x
    x = 536,376,703,572,725,376/597,983,669.55
  6. Step 6: Final answer
    x = 896,975,504.33

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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.