Home / 53,937,918.27-74,454,569.06-35,354,256

Finding the Fourth Proportional to 53,937,918.27, 74,454,569.06 and 35,354,256

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Solution

The fourth proportional to 53,937,918.27, 74,454,569.06 and 35,354,256 is: 48,802,141.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,937,918.27 : 74,454,569.06 = 35,354,256 : x
  2. Step 2: Convert to fraction form
    53,937,918.27/74,454,569.06 = 35,354,256/x
  3. Step 3: Cross multiply
    53,937,918.27x = 74,454,569.06 × 35,354,256
  4. Step 4: Simplify right side
    53,937,918.27x = 2,632,285,894,740,148.50
  5. Step 5: Solve for x
    x = 2,632,285,894,740,148.50/53,937,918.27
  6. Step 6: Final answer
    x = 48,802,141.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.