Home / 14,368,220.10-21,552,330.15-5,844,168.90

Finding the Fourth Proportional to 14,368,220.10, 21,552,330.15 and 5,844,168.90

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Solution

The fourth proportional to 14,368,220.10, 21,552,330.15 and 5,844,168.90 is: 8,766,253.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,368,220.10 : 21,552,330.15 = 5,844,168.90 : x
  2. Step 2: Convert to fraction form
    14,368,220.10/21,552,330.15 = 5,844,168.90/x
  3. Step 3: Cross multiply
    14,368,220.10x = 21,552,330.15 × 5,844,168.90
  4. Step 4: Simplify right side
    14,368,220.10x = 125,955,457,585,162.33
  5. Step 5: Solve for x
    x = 125,955,457,585,162.33/14,368,220.10
  6. Step 6: Final answer
    x = 8,766,253.35

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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.