Home / 26,297,479.74-36,291,325.17-14,695,532.22

Finding the Fourth Proportional to 26,297,479.74, 36,291,325.17 and 14,695,532.22

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Solution

The fourth proportional to 26,297,479.74, 36,291,325.17 and 14,695,532.22 is: 20,280,283.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,297,479.74 : 36,291,325.17 = 14,695,532.22 : x
  2. Step 2: Convert to fraction form
    26,297,479.74/36,291,325.17 = 14,695,532.22/x
  3. Step 3: Cross multiply
    26,297,479.74x = 36,291,325.17 × 14,695,532.22
  4. Step 4: Simplify right side
    26,297,479.74x = 533,320,338,342,232
  5. Step 5: Solve for x
    x = 533,320,338,342,232/26,297,479.74
  6. Step 6: Final answer
    x = 20,280,283.27

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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.