Home / 17,435,065.63-26,151,539.67-6,503,147.95

Finding the Fourth Proportional to 17,435,065.63, 26,151,539.67 and 6,503,147.95

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Solution

The fourth proportional to 17,435,065.63, 26,151,539.67 and 6,503,147.95 is: 9,754,327.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,435,065.63 : 26,151,539.67 = 6,503,147.95 : x
  2. Step 2: Convert to fraction form
    17,435,065.63/26,151,539.67 = 6,503,147.95/x
  3. Step 3: Cross multiply
    17,435,065.63x = 26,151,539.67 × 6,503,147.95
  4. Step 4: Simplify right side
    17,435,065.63x = 170,067,331,594,304.19
  5. Step 5: Solve for x
    x = 170,067,331,594,304.19/17,435,065.63
  6. Step 6: Final answer
    x = 9,754,327.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.