Home / 14,714,696.88-22,065,610.46-7,423,670.60

Finding the Fourth Proportional to 14,714,696.88, 22,065,610.46 and 7,423,670.60

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Solution

The fourth proportional to 14,714,696.88, 22,065,610.46 and 7,423,670.60 is: 11,132,259.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,714,696.88 : 22,065,610.46 = 7,423,670.60 : x
  2. Step 2: Convert to fraction form
    14,714,696.88/22,065,610.46 = 7,423,670.60/x
  3. Step 3: Cross multiply
    14,714,696.88x = 22,065,610.46 × 7,423,670.60
  4. Step 4: Simplify right side
    14,714,696.88x = 163,807,823,642,954.47
  5. Step 5: Solve for x
    x = 163,807,823,642,954.47/14,714,696.88
  6. Step 6: Final answer
    x = 11,132,259.47

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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.