Home / 49,849,006.03-68,791,723.53-27,522,035.26

Finding the Fourth Proportional to 49,849,006.03, 68,791,723.53 and 27,522,035.26

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Solution

The fourth proportional to 49,849,006.03, 68,791,723.53 and 27,522,035.26 is: 37,980,461.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,849,006.03 : 68,791,723.53 = 27,522,035.26 : x
  2. Step 2: Convert to fraction form
    49,849,006.03/68,791,723.53 = 27,522,035.26/x
  3. Step 3: Cross multiply
    49,849,006.03x = 68,791,723.53 × 27,522,035.26
  4. Step 4: Simplify right side
    49,849,006.03x = 1,893,288,240,588,831.75
  5. Step 5: Solve for x
    x = 1,893,288,240,588,831.75/49,849,006.03
  6. Step 6: Final answer
    x = 37,980,461.22

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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.