Home / 19,173,940.13-26,460,610.39-10,472,523.23

Finding the Fourth Proportional to 19,173,940.13, 26,460,610.39 and 10,472,523.23

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Solution

The fourth proportional to 19,173,940.13, 26,460,610.39 and 10,472,523.23 is: 14,452,395.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,173,940.13 : 26,460,610.39 = 10,472,523.23 : x
  2. Step 2: Convert to fraction form
    19,173,940.13/26,460,610.39 = 10,472,523.23/x
  3. Step 3: Cross multiply
    19,173,940.13x = 26,460,610.39 × 10,472,523.23
  4. Step 4: Simplify right side
    19,173,940.13x = 277,109,357,068,496.53
  5. Step 5: Solve for x
    x = 277,109,357,068,496.53/19,173,940.13
  6. Step 6: Final answer
    x = 14,452,395.03

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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.