Home / 229,839,280.61-344,749,276.25-106,975,337.41

Finding the Fourth Proportional to 229,839,280.61, 344,749,276.25 and 106,975,337.41

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Solution

The fourth proportional to 229,839,280.61, 344,749,276.25 and 106,975,337.41 is: 160,458,517.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,839,280.61 : 344,749,276.25 = 106,975,337.41 : x
  2. Step 2: Convert to fraction form
    229,839,280.61/344,749,276.25 = 106,975,337.41/x
  3. Step 3: Cross multiply
    229,839,280.61x = 344,749,276.25 × 106,975,337.41
  4. Step 4: Simplify right side
    229,839,280.61x = 36,879,670,146,438,424
  5. Step 5: Solve for x
    x = 36,879,670,146,438,424/229,839,280.61
  6. Step 6: Final answer
    x = 160,458,517.14

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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.