Home / 17,899,308.40-24,701,208.06-10,835,063.92

Finding the Fourth Proportional to 17,899,308.40, 24,701,208.06 and 10,835,063.92

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Solution

The fourth proportional to 17,899,308.40, 24,701,208.06 and 10,835,063.92 is: 14,952,486.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,899,308.40 : 24,701,208.06 = 10,835,063.92 : x
  2. Step 2: Convert to fraction form
    17,899,308.40/24,701,208.06 = 10,835,063.92/x
  3. Step 3: Cross multiply
    17,899,308.40x = 24,701,208.06 × 10,835,063.92
  4. Step 4: Simplify right side
    17,899,308.40x = 267,639,168,231,319.19
  5. Step 5: Solve for x
    x = 267,639,168,231,319.19/17,899,308.40
  6. Step 6: Final answer
    x = 14,952,486.56

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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.