Home / 11,223,176.40-16,834,764.60-4,034,944.80

Finding the Fourth Proportional to 11,223,176.40, 16,834,764.60 and 4,034,944.80

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Solution

The fourth proportional to 11,223,176.40, 16,834,764.60 and 4,034,944.80 is: 6,052,417.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,223,176.40 : 16,834,764.60 = 4,034,944.80 : x
  2. Step 2: Convert to fraction form
    11,223,176.40/16,834,764.60 = 4,034,944.80/x
  3. Step 3: Cross multiply
    11,223,176.40x = 16,834,764.60 × 4,034,944.80
  4. Step 4: Simplify right side
    11,223,176.40x = 67,927,345,881,994.09
  5. Step 5: Solve for x
    x = 67,927,345,881,994.09/11,223,176.40
  6. Step 6: Final answer
    x = 6,052,417.20

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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.