Home / 14,648,255.36-21,968,184-4,414,106.24

Finding the Fourth Proportional to 14,648,255.36, 21,968,184 and 4,414,106.24

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Solution

The fourth proportional to 14,648,255.36, 21,968,184 and 4,414,106.24 is: 6,619,894.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,648,255.36 : 21,968,184 = 4,414,106.24 : x
  2. Step 2: Convert to fraction form
    14,648,255.36/21,968,184 = 4,414,106.24/x
  3. Step 3: Cross multiply
    14,648,255.36x = 21,968,184 × 4,414,106.24
  4. Step 4: Simplify right side
    14,648,255.36x = 96,969,898,075,868.17
  5. Step 5: Solve for x
    x = 96,969,898,075,868.17/14,648,255.36
  6. Step 6: Final answer
    x = 6,619,894.02

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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.