Home / 434,524,097.41-599,625,000.93-246,365,049.40

Finding the Fourth Proportional to 434,524,097.41, 599,625,000.93 and 246,365,049.40

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Solution

The fourth proportional to 434,524,097.41, 599,625,000.93 and 246,365,049.40 is: 339,973,418.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,524,097.41 : 599,625,000.93 = 246,365,049.40 : x
  2. Step 2: Convert to fraction form
    434,524,097.41/599,625,000.93 = 246,365,049.40/x
  3. Step 3: Cross multiply
    434,524,097.41x = 599,625,000.93 × 246,365,049.40
  4. Step 4: Simplify right side
    434,524,097.41x = 147,726,642,975,594,496
  5. Step 5: Solve for x
    x = 147,726,642,975,594,496/434,524,097.41
  6. Step 6: Final answer
    x = 339,973,418.86

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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.