Home / 293,818,225.20-440,196,496.20-251,350,897.20

Finding the Fourth Proportional to 293,818,225.20, 440,196,496.20 and 251,350,897.20

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Solution

The fourth proportional to 293,818,225.20, 440,196,496.20 and 251,350,897.20 is: 376,572,229.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,818,225.20 : 440,196,496.20 = 251,350,897.20 : x
  2. Step 2: Convert to fraction form
    293,818,225.20/440,196,496.20 = 251,350,897.20/x
  3. Step 3: Cross multiply
    293,818,225.20x = 440,196,496.20 × 251,350,897.20
  4. Step 4: Simplify right side
    293,818,225.20x = 110,643,784,264,166,384
  5. Step 5: Solve for x
    x = 110,643,784,264,166,384/293,818,225.20
  6. Step 6: Final answer
    x = 376,572,229.95

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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.