Home / 41,741,636,574.60-62,612,454,861.90-21,836,832,784.20

Finding the Fourth Proportional to 41,741,636,574.60, 62,612,454,861.90 and 21,836,832,784.20

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Solution

The fourth proportional to 41,741,636,574.60, 62,612,454,861.90 and 21,836,832,784.20 is: 32,755,249,176.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,741,636,574.60 : 62,612,454,861.90 = 21,836,832,784.20 : x
  2. Step 2: Convert to fraction form
    41,741,636,574.60/62,612,454,861.90 = 21,836,832,784.20/x
  3. Step 3: Cross multiply
    41,741,636,574.60x = 62,612,454,861.90 × 21,836,832,784.20
  4. Step 4: Simplify right side
    41,741,636,574.60x = 1,367,257,707,027,580,583,936
  5. Step 5: Solve for x
    x = 1,367,257,707,027,580,583,936/41,741,636,574.60
  6. Step 6: Final answer
    x = 32,755,249,176.30

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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.