Home / 27,341,816.68-41,016,802.54-10,068,689.16

Finding the Fourth Proportional to 27,341,816.68, 41,016,802.54 and 10,068,689.16

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Solution

The fourth proportional to 27,341,816.68, 41,016,802.54 and 10,068,689.16 is: 15,104,535.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,341,816.68 : 41,016,802.54 = 10,068,689.16 : x
  2. Step 2: Convert to fraction form
    27,341,816.68/41,016,802.54 = 10,068,689.16/x
  3. Step 3: Cross multiply
    27,341,816.68x = 41,016,802.54 × 10,068,689.16
  4. Step 4: Simplify right side
    27,341,816.68x = 412,985,435,112,358.44
  5. Step 5: Solve for x
    x = 412,985,435,112,358.44/27,341,816.68
  6. Step 6: Final answer
    x = 15,104,535.30

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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.