Home / 36,320,671,570.10-54,481,007,355.15-22,300,832,837.30

Finding the Fourth Proportional to 36,320,671,570.10, 54,481,007,355.15 and 22,300,832,837.30

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Solution

The fourth proportional to 36,320,671,570.10, 54,481,007,355.15 and 22,300,832,837.30 is: 33,451,249,255.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,320,671,570.10 : 54,481,007,355.15 = 22,300,832,837.30 : x
  2. Step 2: Convert to fraction form
    36,320,671,570.10/54,481,007,355.15 = 22,300,832,837.30/x
  3. Step 3: Cross multiply
    36,320,671,570.10x = 54,481,007,355.15 × 22,300,832,837.30
  4. Step 4: Simplify right side
    36,320,671,570.10x = 1,214,971,837,834,911,809,536
  5. Step 5: Solve for x
    x = 1,214,971,837,834,911,809,536/36,320,671,570.10
  6. Step 6: Final answer
    x = 33,451,249,255.95

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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.