Home / 296,336,041.60-444,551,301.60-123,724,004.80

Finding the Fourth Proportional to 296,336,041.60, 444,551,301.60 and 123,724,004.80

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Solution

The fourth proportional to 296,336,041.60, 444,551,301.60 and 123,724,004.80 is: 185,605,730.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,336,041.60 : 444,551,301.60 = 123,724,004.80 : x
  2. Step 2: Convert to fraction form
    296,336,041.60/444,551,301.60 = 123,724,004.80/x
  3. Step 3: Cross multiply
    296,336,041.60x = 444,551,301.60 × 123,724,004.80
  4. Step 4: Simplify right side
    296,336,041.60x = 55,001,667,373,004,648
  5. Step 5: Solve for x
    x = 55,001,667,373,004,648/296,336,041.60
  6. Step 6: Final answer
    x = 185,605,730.16

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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.