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Finding the Fourth Proportional to 183,800,292.40, 257,966,110.18 and 183,800,292.40

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Solution

The fourth proportional to 183,800,292.40, 257,966,110.18 and 183,800,292.40 is: 257,966,110.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,800,292.40 : 257,966,110.18 = 183,800,292.40 : x
  2. Step 2: Convert to fraction form
    183,800,292.40/257,966,110.18 = 183,800,292.40/x
  3. Step 3: Cross multiply
    183,800,292.40x = 257,966,110.18 × 183,800,292.40
  4. Step 4: Simplify right side
    183,800,292.40x = 47,414,246,480,374,616
  5. Step 5: Solve for x
    x = 47,414,246,480,374,616/183,800,292.40
  6. Step 6: Final answer
    x = 257,966,110.18

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.