Home / 598,858,417.90-898,128,194.55-184,334,437.90

Finding the Fourth Proportional to 598,858,417.90, 898,128,194.55 and 184,334,437.90

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Solution

The fourth proportional to 598,858,417.90, 898,128,194.55 and 184,334,437.90 is: 276,452,582.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,858,417.90 : 898,128,194.55 = 184,334,437.90 : x
  2. Step 2: Convert to fraction form
    598,858,417.90/898,128,194.55 = 184,334,437.90/x
  3. Step 3: Cross multiply
    598,858,417.90x = 898,128,194.55 × 184,334,437.90
  4. Step 4: Simplify right side
    598,858,417.90x = 165,555,955,904,516,096
  5. Step 5: Solve for x
    x = 165,555,955,904,516,096/598,858,417.90
  6. Step 6: Final answer
    x = 276,452,582.04

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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.