Home / 19,247,473.06-26,552,609.26-17,044,580.86

Finding the Fourth Proportional to 19,247,473.06, 26,552,609.26 and 17,044,580.86

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Solution

The fourth proportional to 19,247,473.06, 26,552,609.26 and 17,044,580.86 is: 23,513,637.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,247,473.06 : 26,552,609.26 = 17,044,580.86 : x
  2. Step 2: Convert to fraction form
    19,247,473.06/26,552,609.26 = 17,044,580.86/x
  3. Step 3: Cross multiply
    19,247,473.06x = 26,552,609.26 × 17,044,580.86
  4. Step 4: Simplify right side
    19,247,473.06x = 452,578,095,467,061.81
  5. Step 5: Solve for x
    x = 452,578,095,467,061.81/19,247,473.06
  6. Step 6: Final answer
    x = 23,513,637.04

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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.