Home / 14,954,201.40-22,415,555.70-5,852,782.20

Finding the Fourth Proportional to 14,954,201.40, 22,415,555.70 and 5,852,782.20

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Solution

The fourth proportional to 14,954,201.40, 22,415,555.70 and 5,852,782.20 is: 8,773,010.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,954,201.40 : 22,415,555.70 = 5,852,782.20 : x
  2. Step 2: Convert to fraction form
    14,954,201.40/22,415,555.70 = 5,852,782.20/x
  3. Step 3: Cross multiply
    14,954,201.40x = 22,415,555.70 × 5,852,782.20
  4. Step 4: Simplify right side
    14,954,201.40x = 131,193,365,404,068.55
  5. Step 5: Solve for x
    x = 131,193,365,404,068.55/14,954,201.40
  6. Step 6: Final answer
    x = 8,773,010.47

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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.