Home / 16,848,140.40-25,272,210.60-6,067,105.20

Finding the Fourth Proportional to 16,848,140.40, 25,272,210.60 and 6,067,105.20

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Solution

The fourth proportional to 16,848,140.40, 25,272,210.60 and 6,067,105.20 is: 9,100,657.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,848,140.40 : 25,272,210.60 = 6,067,105.20 : x
  2. Step 2: Convert to fraction form
    16,848,140.40/25,272,210.60 = 6,067,105.20/x
  3. Step 3: Cross multiply
    16,848,140.40x = 25,272,210.60 × 6,067,105.20
  4. Step 4: Simplify right side
    16,848,140.40x = 153,329,160,346,755.12
  5. Step 5: Solve for x
    x = 153,329,160,346,755.12/16,848,140.40
  6. Step 6: Final answer
    x = 9,100,657.80

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1.5x scale

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.