Home / 48,196,336.14-72,296,829.24-15,847,522.44

Finding the Fourth Proportional to 48,196,336.14, 72,296,829.24 and 15,847,522.44

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Solution

The fourth proportional to 48,196,336.14, 72,296,829.24 and 15,847,522.44 is: 23,772,048.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,196,336.14 : 72,296,829.24 = 15,847,522.44 : x
  2. Step 2: Convert to fraction form
    48,196,336.14/72,296,829.24 = 15,847,522.44/x
  3. Step 3: Cross multiply
    48,196,336.14x = 72,296,829.24 × 15,847,522.44
  4. Step 4: Simplify right side
    48,196,336.14x = 1,145,725,623,721,748
  5. Step 5: Solve for x
    x = 1,145,725,623,721,748/48,196,336.14
  6. Step 6: Final answer
    x = 23,772,048.16

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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.