Home / 26,065,148.88-35,967,527.67-15,466,712.46

Finding the Fourth Proportional to 26,065,148.88, 35,967,527.67 and 15,466,712.46

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Solution

The fourth proportional to 26,065,148.88, 35,967,527.67 and 15,466,712.46 is: 21,342,652.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,065,148.88 : 35,967,527.67 = 15,466,712.46 : x
  2. Step 2: Convert to fraction form
    26,065,148.88/35,967,527.67 = 15,466,712.46/x
  3. Step 3: Cross multiply
    26,065,148.88x = 35,967,527.67 × 15,466,712.46
  4. Step 4: Simplify right side
    26,065,148.88x = 556,299,408,368,983.81
  5. Step 5: Solve for x
    x = 556,299,408,368,983.81/26,065,148.88
  6. Step 6: Final answer
    x = 21,342,652.25

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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.