Home / 17,925,057,750.20-24,738,748,873.51-10,202,006,808.37

Finding the Fourth Proportional to 17,925,057,750.20, 24,738,748,873.51 and 10,202,006,808.37

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Solution

The fourth proportional to 17,925,057,750.20, 24,738,748,873.51 and 10,202,006,808.37 is: 14,080,003,978.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,925,057,750.20 : 24,738,748,873.51 = 10,202,006,808.37 : x
  2. Step 2: Convert to fraction form
    17,925,057,750.20/24,738,748,873.51 = 10,202,006,808.37/x
  3. Step 3: Cross multiply
    17,925,057,750.20x = 24,738,748,873.51 × 10,202,006,808.37
  4. Step 4: Simplify right side
    17,925,057,750.20x = 252,384,884,438,104,702,976
  5. Step 5: Solve for x
    x = 252,384,884,438,104,702,976/17,925,057,750.20
  6. Step 6: Final answer
    x = 14,080,003,978.52

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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.