Home / 94,436,898.76-141,696,551.22-33,070,102.39

Finding the Fourth Proportional to 94,436,898.76, 141,696,551.22 and 33,070,102.39

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Solution

The fourth proportional to 94,436,898.76, 141,696,551.22 and 33,070,102.39 is: 49,619,582.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,436,898.76 : 141,696,551.22 = 33,070,102.39 : x
  2. Step 2: Convert to fraction form
    94,436,898.76/141,696,551.22 = 33,070,102.39/x
  3. Step 3: Cross multiply
    94,436,898.76x = 141,696,551.22 × 33,070,102.39
  4. Step 4: Simplify right side
    94,436,898.76x = 4,685,919,457,155,279
  5. Step 5: Solve for x
    x = 4,685,919,457,155,279/94,436,898.76
  6. Step 6: Final answer
    x = 49,619,582.16

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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.