Home / 183,363,033.60-275,014,649.52-53,940,376.08

Finding the Fourth Proportional to 183,363,033.60, 275,014,649.52 and 53,940,376.08

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Solution

The fourth proportional to 183,363,033.60, 275,014,649.52 and 53,940,376.08 is: 80,901,768.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,363,033.60 : 275,014,649.52 = 53,940,376.08 : x
  2. Step 2: Convert to fraction form
    183,363,033.60/275,014,649.52 = 53,940,376.08/x
  3. Step 3: Cross multiply
    183,363,033.60x = 275,014,649.52 × 53,940,376.08
  4. Step 4: Simplify right side
    183,363,033.60x = 14,834,393,622,618,190
  5. Step 5: Solve for x
    x = 14,834,393,622,618,190/183,363,033.60
  6. Step 6: Final answer
    x = 80,901,768.10

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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.