Home / 17,975,488.17-26,959,318.47-4,844,599.59

Finding the Fourth Proportional to 17,975,488.17, 26,959,318.47 and 4,844,599.59

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Solution

The fourth proportional to 17,975,488.17, 26,959,318.47 and 4,844,599.59 is: 7,265,844.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,975,488.17 : 26,959,318.47 = 4,844,599.59 : x
  2. Step 2: Convert to fraction form
    17,975,488.17/26,959,318.47 = 4,844,599.59/x
  3. Step 3: Cross multiply
    17,975,488.17x = 26,959,318.47 × 4,844,599.59
  4. Step 4: Simplify right side
    17,975,488.17x = 130,607,103,206,441.42
  5. Step 5: Solve for x
    x = 130,607,103,206,441.42/17,975,488.17
  6. Step 6: Final answer
    x = 7,265,844.58

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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.