Home / 19,543,552.18-26,973,335.13-10,844,527.32

Finding the Fourth Proportional to 19,543,552.18, 26,973,335.13 and 10,844,527.32

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Solution

The fourth proportional to 19,543,552.18, 26,973,335.13 and 10,844,527.32 is: 14,967,241.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,543,552.18 : 26,973,335.13 = 10,844,527.32 : x
  2. Step 2: Convert to fraction form
    19,543,552.18/26,973,335.13 = 10,844,527.32/x
  3. Step 3: Cross multiply
    19,543,552.18x = 26,973,335.13 × 10,844,527.32
  4. Step 4: Simplify right side
    19,543,552.18x = 292,513,069,728,800.75
  5. Step 5: Solve for x
    x = 292,513,069,728,800.75/19,543,552.18
  6. Step 6: Final answer
    x = 14,967,241.73

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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.