Home / 434,326,832.95-599,659,643.01-333,676,010.91

Finding the Fourth Proportional to 434,326,832.95, 599,659,643.01 and 333,676,010.91

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Solution

The fourth proportional to 434,326,832.95, 599,659,643.01 and 333,676,010.91 is: 460,694,625.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,326,832.95 : 599,659,643.01 = 333,676,010.91 : x
  2. Step 2: Convert to fraction form
    434,326,832.95/599,659,643.01 = 333,676,010.91/x
  3. Step 3: Cross multiply
    434,326,832.95x = 599,659,643.01 × 333,676,010.91
  4. Step 4: Simplify right side
    434,326,832.95x = 200,092,037,583,593,536
  5. Step 5: Solve for x
    x = 200,092,037,583,593,536/434,326,832.95
  6. Step 6: Final answer
    x = 460,694,625.34

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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.