Home / 333,577,029.95-460,335,504.40-182,869,416.53

Finding the Fourth Proportional to 333,577,029.95, 460,335,504.40 and 182,869,416.53

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Solution

The fourth proportional to 333,577,029.95, 460,335,504.40 and 182,869,416.53 is: 252,359,357.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,577,029.95 : 460,335,504.40 = 182,869,416.53 : x
  2. Step 2: Convert to fraction form
    333,577,029.95/460,335,504.40 = 182,869,416.53/x
  3. Step 3: Cross multiply
    333,577,029.95x = 460,335,504.40 × 182,869,416.53
  4. Step 4: Simplify right side
    333,577,029.95x = 84,181,285,094,912,400
  5. Step 5: Solve for x
    x = 84,181,285,094,912,400/333,577,029.95
  6. Step 6: Final answer
    x = 252,359,357.92

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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.