Home / 15,331,324.90-22,996,987.35-14,584,828.90

Finding the Fourth Proportional to 15,331,324.90, 22,996,987.35 and 14,584,828.90

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Solution

The fourth proportional to 15,331,324.90, 22,996,987.35 and 14,584,828.90 is: 21,877,243.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,331,324.90 : 22,996,987.35 = 14,584,828.90 : x
  2. Step 2: Convert to fraction form
    15,331,324.90/22,996,987.35 = 14,584,828.90/x
  3. Step 3: Cross multiply
    15,331,324.90x = 22,996,987.35 × 14,584,828.90
  4. Step 4: Simplify right side
    15,331,324.90x = 335,407,125,715,214.44
  5. Step 5: Solve for x
    x = 335,407,125,715,214.44/15,331,324.90
  6. Step 6: Final answer
    x = 21,877,243.35

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1.5x scale

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.