Home / 19,283,335.07-26,612,655.17-10,583,189.46

Finding the Fourth Proportional to 19,283,335.07, 26,612,655.17 and 10,583,189.46

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Solution

The fourth proportional to 19,283,335.07, 26,612,655.17 and 10,583,189.46 is: 14,605,708.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,283,335.07 : 26,612,655.17 = 10,583,189.46 : x
  2. Step 2: Convert to fraction form
    19,283,335.07/26,612,655.17 = 10,583,189.46/x
  3. Step 3: Cross multiply
    19,283,335.07x = 26,612,655.17 × 10,583,189.46
  4. Step 4: Simplify right side
    19,283,335.07x = 281,646,771,644,842.56
  5. Step 5: Solve for x
    x = 281,646,771,644,842.56/19,283,335.07
  6. Step 6: Final answer
    x = 14,605,708.54

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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.