Home / 349,344,000.60-524,016,000.90-295,596,288.60

Finding the Fourth Proportional to 349,344,000.60, 524,016,000.90 and 295,596,288.60

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Solution

The fourth proportional to 349,344,000.60, 524,016,000.90 and 295,596,288.60 is: 443,394,432.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,344,000.60 : 524,016,000.90 = 295,596,288.60 : x
  2. Step 2: Convert to fraction form
    349,344,000.60/524,016,000.90 = 295,596,288.60/x
  3. Step 3: Cross multiply
    349,344,000.60x = 524,016,000.90 × 295,596,288.60
  4. Step 4: Simplify right side
    349,344,000.60x = 154,897,185,033,054,272
  5. Step 5: Solve for x
    x = 154,897,185,033,054,272/349,344,000.60
  6. Step 6: Final answer
    x = 443,394,432.90

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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.