Home / 94,348,467.28-141,523,488.60-26,196,473.68

Finding the Fourth Proportional to 94,348,467.28, 141,523,488.60 and 26,196,473.68

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Solution

The fourth proportional to 94,348,467.28, 141,523,488.60 and 26,196,473.68 is: 39,294,929.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,348,467.28 : 141,523,488.60 = 26,196,473.68 : x
  2. Step 2: Convert to fraction form
    94,348,467.28/141,523,488.60 = 26,196,473.68/x
  3. Step 3: Cross multiply
    94,348,467.28x = 141,523,488.60 × 26,196,473.68
  4. Step 4: Simplify right side
    94,348,467.28x = 3,707,416,344,211,680
  5. Step 5: Solve for x
    x = 3,707,416,344,211,680/94,348,467.28
  6. Step 6: Final answer
    x = 39,294,929.22

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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.