Home / 24,986,013,347.43-37,477,700,032.25-8,195,612,917.19

Finding the Fourth Proportional to 24,986,013,347.43, 37,477,700,032.25 and 8,195,612,917.19

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Solution

The fourth proportional to 24,986,013,347.43, 37,477,700,032.25 and 8,195,612,917.19 is: 12,292,986,408.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,986,013,347.43 : 37,477,700,032.25 = 8,195,612,917.19 : x
  2. Step 2: Convert to fraction form
    24,986,013,347.43/37,477,700,032.25 = 8,195,612,917.19/x
  3. Step 3: Cross multiply
    24,986,013,347.43x = 37,477,700,032.25 × 8,195,612,917.19
  4. Step 4: Simplify right side
    24,986,013,347.43x = 307,152,722,490,651,836,416
  5. Step 5: Solve for x
    x = 307,152,722,490,651,836,416/24,986,013,347.43
  6. Step 6: Final answer
    x = 12,292,986,408.82

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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.