Home / 609,555,248.28-841,256,025.24-341,703,424.86

Finding the Fourth Proportional to 609,555,248.28, 841,256,025.24 and 341,703,424.86

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Solution

The fourth proportional to 609,555,248.28, 841,256,025.24 and 341,703,424.86 is: 471,589,844.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    609,555,248.28 : 841,256,025.24 = 341,703,424.86 : x
  2. Step 2: Convert to fraction form
    609,555,248.28/841,256,025.24 = 341,703,424.86/x
  3. Step 3: Cross multiply
    609,555,248.28x = 841,256,025.24 × 341,703,424.86
  4. Step 4: Simplify right side
    609,555,248.28x = 287,460,065,008,618,624
  5. Step 5: Solve for x
    x = 287,460,065,008,618,624/609,555,248.28
  6. Step 6: Final answer
    x = 471,589,844.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.