Home / 19,194,062.18-26,487,807.80-10,492,270.25

Finding the Fourth Proportional to 19,194,062.18, 26,487,807.80 and 10,492,270.25

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Solution

The fourth proportional to 19,194,062.18, 26,487,807.80 and 10,492,270.25 is: 14,479,334.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,194,062.18 : 26,487,807.80 = 10,492,270.25 : x
  2. Step 2: Convert to fraction form
    19,194,062.18/26,487,807.80 = 10,492,270.25/x
  3. Step 3: Cross multiply
    19,194,062.18x = 26,487,807.80 × 10,492,270.25
  4. Step 4: Simplify right side
    19,194,062.18x = 277,917,237,582,757.56
  5. Step 5: Solve for x
    x = 277,917,237,582,757.56/19,194,062.18
  6. Step 6: Final answer
    x = 14,479,334.03

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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.