Home / 47,070,164.10-70,605,246.15-16,767,092.10

Finding the Fourth Proportional to 47,070,164.10, 70,605,246.15 and 16,767,092.10

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Solution

The fourth proportional to 47,070,164.10, 70,605,246.15 and 16,767,092.10 is: 25,150,638.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,070,164.10 : 70,605,246.15 = 16,767,092.10 : x
  2. Step 2: Convert to fraction form
    47,070,164.10/70,605,246.15 = 16,767,092.10/x
  3. Step 3: Cross multiply
    47,070,164.10x = 70,605,246.15 × 16,767,092.10
  4. Step 4: Simplify right side
    47,070,164.10x = 1,183,844,664,940,220.50
  5. Step 5: Solve for x
    x = 1,183,844,664,940,220.50/47,070,164.10
  6. Step 6: Final answer
    x = 25,150,638.15

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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.