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Finding the Fourth Proportional to 183,794,648.70, 275,691,973.05 and 62,596,875.90

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Solution

The fourth proportional to 183,794,648.70, 275,691,973.05 and 62,596,875.90 is: 93,895,313.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,794,648.70 : 275,691,973.05 = 62,596,875.90 : x
  2. Step 2: Convert to fraction form
    183,794,648.70/275,691,973.05 = 62,596,875.90/x
  3. Step 3: Cross multiply
    183,794,648.70x = 275,691,973.05 × 62,596,875.90
  4. Step 4: Simplify right side
    183,794,648.70x = 17,257,456,223,636,994
  5. Step 5: Solve for x
    x = 17,257,456,223,636,994/183,794,648.70
  6. Step 6: Final answer
    x = 93,895,313.85

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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.