Home / 93,670,244.05-140,505,366.08-59,616,029.65

Finding the Fourth Proportional to 93,670,244.05, 140,505,366.08 and 59,616,029.65

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Solution

The fourth proportional to 93,670,244.05, 140,505,366.08 and 59,616,029.65 is: 89,424,044.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,670,244.05 : 140,505,366.08 = 59,616,029.65 : x
  2. Step 2: Convert to fraction form
    93,670,244.05/140,505,366.08 = 59,616,029.65/x
  3. Step 3: Cross multiply
    93,670,244.05x = 140,505,366.08 × 59,616,029.65
  4. Step 4: Simplify right side
    93,670,244.05x = 8,376,372,070,209,385
  5. Step 5: Solve for x
    x = 8,376,372,070,209,385/93,670,244.05
  6. Step 6: Final answer
    x = 89,424,044.48

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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.