Home / 9,977,736.74-14,966,473.88-2,404,636.88

Finding the Fourth Proportional to 9,977,736.74, 14,966,473.88 and 2,404,636.88

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Solution

The fourth proportional to 9,977,736.74, 14,966,473.88 and 2,404,636.88 is: 3,606,923.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,977,736.74 : 14,966,473.88 = 2,404,636.88 : x
  2. Step 2: Convert to fraction form
    9,977,736.74/14,966,473.88 = 2,404,636.88/x
  3. Step 3: Cross multiply
    9,977,736.74x = 14,966,473.88 × 2,404,636.88
  4. Step 4: Simplify right side
    9,977,736.74x = 35,988,934,986,583.91
  5. Step 5: Solve for x
    x = 35,988,934,986,583.91/9,977,736.74
  6. Step 6: Final answer
    x = 3,606,923.69

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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.