Home / 25,160,555.07-37,736,627.86-6,966,589.38

Finding the Fourth Proportional to 25,160,555.07, 37,736,627.86 and 6,966,589.38

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Solution

The fourth proportional to 25,160,555.07, 37,736,627.86 and 6,966,589.38 is: 10,448,719.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,160,555.07 : 37,736,627.86 = 6,966,589.38 : x
  2. Step 2: Convert to fraction form
    25,160,555.07/37,736,627.86 = 6,966,589.38/x
  3. Step 3: Cross multiply
    25,160,555.07x = 37,736,627.86 × 6,966,589.38
  4. Step 4: Simplify right side
    25,160,555.07x = 262,895,590,753,684
  5. Step 5: Solve for x
    x = 262,895,590,753,684/25,160,555.07
  6. Step 6: Final answer
    x = 10,448,719.83

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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.