Home / 93,788,760.53-140,696,703.54-35,480,628.65

Finding the Fourth Proportional to 93,788,760.53, 140,696,703.54 and 35,480,628.65

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Solution

The fourth proportional to 93,788,760.53, 140,696,703.54 and 35,480,628.65 is: 53,226,073.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,788,760.53 : 140,696,703.54 = 35,480,628.65 : x
  2. Step 2: Convert to fraction form
    93,788,760.53/140,696,703.54 = 35,480,628.65/x
  3. Step 3: Cross multiply
    93,788,760.53x = 140,696,703.54 × 35,480,628.65
  4. Step 4: Simplify right side
    93,788,760.53x = 4,992,007,490,933,622
  5. Step 5: Solve for x
    x = 4,992,007,490,933,622/93,788,760.53
  6. Step 6: Final answer
    x = 53,226,073.81

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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.