Home / 36,320,671,569.60-54,481,007,354.40-22,300,832,836.80

Finding the Fourth Proportional to 36,320,671,569.60, 54,481,007,354.40 and 22,300,832,836.80

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Solution

The fourth proportional to 36,320,671,569.60, 54,481,007,354.40 and 22,300,832,836.80 is: 33,451,249,255.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,320,671,569.60 : 54,481,007,354.40 = 22,300,832,836.80 : x
  2. Step 2: Convert to fraction form
    36,320,671,569.60/54,481,007,354.40 = 22,300,832,836.80/x
  3. Step 3: Cross multiply
    36,320,671,569.60x = 54,481,007,354.40 × 22,300,832,836.80
  4. Step 4: Simplify right side
    36,320,671,569.60x = 1,214,971,837,790,945,804,288
  5. Step 5: Solve for x
    x = 1,214,971,837,790,945,804,288/36,320,671,569.60
  6. Step 6: Final answer
    x = 33,451,249,255.20

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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.