Home / 39,175,363,662.48-58,676,911,639.56-32,375,440,550.16

Finding the Fourth Proportional to 39,175,363,662.48, 58,676,911,639.56 and 32,375,440,550.16

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Solution

The fourth proportional to 39,175,363,662.48, 58,676,911,639.56 and 32,375,440,550.16 is: 48,491,977,785.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,175,363,662.48 : 58,676,911,639.56 = 32,375,440,550.16 : x
  2. Step 2: Convert to fraction form
    39,175,363,662.48/58,676,911,639.56 = 32,375,440,550.16/x
  3. Step 3: Cross multiply
    39,175,363,662.48x = 58,676,911,639.56 × 32,375,440,550.16
  4. Step 4: Simplify right side
    39,175,363,662.48x = 1,899,690,864,453,566,070,784
  5. Step 5: Solve for x
    x = 1,899,690,864,453,566,070,784/39,175,363,662.48
  6. Step 6: Final answer
    x = 48,491,977,785.34

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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.