Home / 19,052,239.59-26,292,274.89-10,350,474.48

Finding the Fourth Proportional to 19,052,239.59, 26,292,274.89 and 10,350,474.48

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Solution

The fourth proportional to 19,052,239.59, 26,292,274.89 and 10,350,474.48 is: 14,283,754.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,052,239.59 : 26,292,274.89 = 10,350,474.48 : x
  2. Step 2: Convert to fraction form
    19,052,239.59/26,292,274.89 = 10,350,474.48/x
  3. Step 3: Cross multiply
    19,052,239.59x = 26,292,274.89 × 10,350,474.48
  4. Step 4: Simplify right side
    19,052,239.59x = 272,137,520,270,089.81
  5. Step 5: Solve for x
    x = 272,137,520,270,089.81/19,052,239.59
  6. Step 6: Final answer
    x = 14,283,754.88

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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.