Home / 4,032,846,888.96-5,565,191,209.20-2,224,430,410.80

Finding the Fourth Proportional to 4,032,846,888.96, 5,565,191,209.20 and 2,224,430,410.80

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Solution

The fourth proportional to 4,032,846,888.96, 5,565,191,209.20 and 2,224,430,410.80 is: 3,069,638,126.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,846,888.96 : 5,565,191,209.20 = 2,224,430,410.80 : x
  2. Step 2: Convert to fraction form
    4,032,846,888.96/5,565,191,209.20 = 2,224,430,410.80/x
  3. Step 3: Cross multiply
    4,032,846,888.96x = 5,565,191,209.20 × 2,224,430,410.80
  4. Step 4: Simplify right side
    4,032,846,888.96x = 12,379,380,567,661,305,856
  5. Step 5: Solve for x
    x = 12,379,380,567,661,305,856/4,032,846,888.96
  6. Step 6: Final answer
    x = 3,069,638,126.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.