Home / 25,532,189,689,092-35,234,455,749,366-13,826,424,382,099

Finding the Fourth Proportional to 25,532,189,689,092, 35,234,455,749,366 and 13,826,424,382,099

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Solution

The fourth proportional to 25,532,189,689,092, 35,234,455,749,366 and 13,826,424,382,099 is: 19,080,484,047,600.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,532,189,689,092 : 35,234,455,749,366 = 13,826,424,382,099 : x
  2. Step 2: Convert to fraction form
    25,532,189,689,092/35,234,455,749,366 = 13,826,424,382,099/x
  3. Step 3: Cross multiply
    25,532,189,689,092x = 35,234,455,749,366 × 13,826,424,382,099
  4. Step 4: Simplify right side
    25,532,189,689,092x = 487,166,538,063,022,385,507,860,480
  5. Step 5: Solve for x
    x = 487,166,538,063,022,385,507,860,480/25,532,189,689,092
  6. Step 6: Final answer
    x = 19,080,484,047,600.21

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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.