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Finding the Fourth Proportional to 594,550,579.20, 891,825,868.80 and 594,550,579.20

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Solution

The fourth proportional to 594,550,579.20, 891,825,868.80 and 594,550,579.20 is: 891,825,868.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,550,579.20 : 891,825,868.80 = 594,550,579.20 : x
  2. Step 2: Convert to fraction form
    594,550,579.20/891,825,868.80 = 594,550,579.20/x
  3. Step 3: Cross multiply
    594,550,579.20x = 891,825,868.80 × 594,550,579.20
  4. Step 4: Simplify right side
    594,550,579.20x = 530,235,586,840,583,232
  5. Step 5: Solve for x
    x = 530,235,586,840,583,232/594,550,579.20
  6. Step 6: Final answer
    x = 891,825,868.80

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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.