Home / 335,094,148.80-502,641,223.20-329,425,444.80

Finding the Fourth Proportional to 335,094,148.80, 502,641,223.20 and 329,425,444.80

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Solution

The fourth proportional to 335,094,148.80, 502,641,223.20 and 329,425,444.80 is: 494,138,167.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,094,148.80 : 502,641,223.20 = 329,425,444.80 : x
  2. Step 2: Convert to fraction form
    335,094,148.80/502,641,223.20 = 329,425,444.80/x
  3. Step 3: Cross multiply
    335,094,148.80x = 502,641,223.20 × 329,425,444.80
  4. Step 4: Simplify right side
    335,094,148.80x = 165,582,808,527,476,096
  5. Step 5: Solve for x
    x = 165,582,808,527,476,096/335,094,148.80
  6. Step 6: Final answer
    x = 494,138,167.20

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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.