Home / 47,693,271,863.10-71,561,033,930.25-24,998,232,363.47

Finding the Fourth Proportional to 47,693,271,863.10, 71,561,033,930.25 and 24,998,232,363.47

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Solution

The fourth proportional to 47,693,271,863.10, 71,561,033,930.25 and 24,998,232,363.47 is: 37,508,421,722.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,693,271,863.10 : 71,561,033,930.25 = 24,998,232,363.47 : x
  2. Step 2: Convert to fraction form
    47,693,271,863.10/71,561,033,930.25 = 24,998,232,363.47/x
  3. Step 3: Cross multiply
    47,693,271,863.10x = 71,561,033,930.25 × 24,998,232,363.47
  4. Step 4: Simplify right side
    47,693,271,863.10x = 1,788,899,354,358,550,364,160
  5. Step 5: Solve for x
    x = 1,788,899,354,358,550,364,160/47,693,271,863.10
  6. Step 6: Final answer
    x = 37,508,421,722.32

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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.