Home / 17,613,528.52-24,306,376.82-10,275,628.36

Finding the Fourth Proportional to 17,613,528.52, 24,306,376.82 and 10,275,628.36

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Solution

The fourth proportional to 17,613,528.52, 24,306,376.82 and 10,275,628.36 is: 14,180,196.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,613,528.52 : 24,306,376.82 = 10,275,628.36 : x
  2. Step 2: Convert to fraction form
    17,613,528.52/24,306,376.82 = 10,275,628.36/x
  3. Step 3: Cross multiply
    17,613,528.52x = 24,306,376.82 × 10,275,628.36
  4. Step 4: Simplify right side
    17,613,528.52x = 249,763,294,980,438.59
  5. Step 5: Solve for x
    x = 249,763,294,980,438.59/17,613,528.52
  6. Step 6: Final answer
    x = 14,180,196.47

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1.5x scale

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.