Home / 3,325,327,572.14-4,588,964,210.91-1,799,415,725.48

Finding the Fourth Proportional to 3,325,327,572.14, 4,588,964,210.91 and 1,799,415,725.48

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Solution

The fourth proportional to 3,325,327,572.14, 4,588,964,210.91 and 1,799,415,725.48 is: 2,483,200,281.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,327,572.14 : 4,588,964,210.91 = 1,799,415,725.48 : x
  2. Step 2: Convert to fraction form
    3,325,327,572.14/4,588,964,210.91 = 1,799,415,725.48/x
  3. Step 3: Cross multiply
    3,325,327,572.14x = 4,588,964,210.91 × 1,799,415,725.48
  4. Step 4: Simplify right side
    3,325,327,572.14x = 8,257,454,364,776,373,248
  5. Step 5: Solve for x
    x = 8,257,454,364,776,373,248/3,325,327,572.14
  6. Step 6: Final answer
    x = 2,483,200,281.97

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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.