Home / 2,830,464,093.60-4,245,696,140.40-2,003,967,050.40

Finding the Fourth Proportional to 2,830,464,093.60, 4,245,696,140.40 and 2,003,967,050.40

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Solution

The fourth proportional to 2,830,464,093.60, 4,245,696,140.40 and 2,003,967,050.40 is: 3,005,950,575.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,830,464,093.60 : 4,245,696,140.40 = 2,003,967,050.40 : x
  2. Step 2: Convert to fraction form
    2,830,464,093.60/4,245,696,140.40 = 2,003,967,050.40/x
  3. Step 3: Cross multiply
    2,830,464,093.60x = 4,245,696,140.40 × 2,003,967,050.40
  4. Step 4: Simplify right side
    2,830,464,093.60x = 8,508,235,171,372,052,480
  5. Step 5: Solve for x
    x = 8,508,235,171,372,052,480/2,830,464,093.60
  6. Step 6: Final answer
    x = 3,005,950,575.60

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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.