Home / 2,475,096,512,226.60-3,712,643,894,514.30-661,925,003,777.61

Finding the Fourth Proportional to 2,475,096,512,226.60, 3,712,643,894,514.30 and 661,925,003,777.61

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Solution

The fourth proportional to 2,475,096,512,226.60, 3,712,643,894,514.30 and 661,925,003,777.61 is: 992,887,271,975.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475,096,512,226.60 : 3,712,643,894,514.30 = 661,925,003,777.61 : x
  2. Step 2: Convert to fraction form
    2,475,096,512,226.60/3,712,643,894,514.30 = 661,925,003,777.61/x
  3. Step 3: Cross multiply
    2,475,096,512,226.60x = 3,712,643,894,514.30 × 661,925,003,777.61
  4. Step 4: Simplify right side
    2,475,096,512,226.60x = 2,457,491,823,901,298,541,985,792
  5. Step 5: Solve for x
    x = 2,457,491,823,901,298,541,985,792/2,475,096,512,226.60
  6. Step 6: Final answer
    x = 992,887,271,975.72

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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.