Home / 23,915,087,997.60-35,872,631,996.40-11,490,422,570.40

Finding the Fourth Proportional to 23,915,087,997.60, 35,872,631,996.40 and 11,490,422,570.40

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Solution

The fourth proportional to 23,915,087,997.60, 35,872,631,996.40 and 11,490,422,570.40 is: 17,235,633,855.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,915,087,997.60 : 35,872,631,996.40 = 11,490,422,570.40 : x
  2. Step 2: Convert to fraction form
    23,915,087,997.60/35,872,631,996.40 = 11,490,422,570.40/x
  3. Step 3: Cross multiply
    23,915,087,997.60x = 35,872,631,996.40 × 11,490,422,570.40
  4. Step 4: Simplify right side
    23,915,087,997.60x = 412,191,700,351,087,804,416
  5. Step 5: Solve for x
    x = 412,191,700,351,087,804,416/23,915,087,997.60
  6. Step 6: Final answer
    x = 17,235,633,855.60

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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.