Home / 599,166,236.80-898,847,721.60-184,643,128.36

Finding the Fourth Proportional to 599,166,236.80, 898,847,721.60 and 184,643,128.36

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Solution

The fourth proportional to 599,166,236.80, 898,847,721.60 and 184,643,128.36 is: 276,995,005.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,166,236.80 : 898,847,721.60 = 184,643,128.36 : x
  2. Step 2: Convert to fraction form
    599,166,236.80/898,847,721.60 = 184,643,128.36/x
  3. Step 3: Cross multiply
    599,166,236.80x = 898,847,721.60 × 184,643,128.36
  4. Step 4: Simplify right side
    599,166,236.80x = 165,966,055,235,482,368
  5. Step 5: Solve for x
    x = 165,966,055,235,482,368/599,166,236.80
  6. Step 6: Final answer
    x = 276,995,005.80

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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.