Home / 410,127,184.36-565,979,043.90-233,924,104.90

Finding the Fourth Proportional to 410,127,184.36, 565,979,043.90 and 233,924,104.90

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Solution

The fourth proportional to 410,127,184.36, 565,979,043.90 and 233,924,104.90 is: 322,817,277.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,127,184.36 : 565,979,043.90 = 233,924,104.90 : x
  2. Step 2: Convert to fraction form
    410,127,184.36/565,979,043.90 = 233,924,104.90/x
  3. Step 3: Cross multiply
    410,127,184.36x = 565,979,043.90 × 233,924,104.90
  4. Step 4: Simplify right side
    410,127,184.36x = 132,396,141,236,465,296
  5. Step 5: Solve for x
    x = 132,396,141,236,465,296/410,127,184.36
  6. Step 6: Final answer
    x = 322,817,277.87

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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.