Home / 14,893,200.64-22,340,304.93-3,963,401.02

Finding the Fourth Proportional to 14,893,200.64, 22,340,304.93 and 3,963,401.02

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Solution

The fourth proportional to 14,893,200.64, 22,340,304.93 and 3,963,401.02 is: 5,945,235.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,893,200.64 : 22,340,304.93 = 3,963,401.02 : x
  2. Step 2: Convert to fraction form
    14,893,200.64/22,340,304.93 = 3,963,401.02/x
  3. Step 3: Cross multiply
    14,893,200.64x = 22,340,304.93 × 3,963,401.02
  4. Step 4: Simplify right side
    14,893,200.64x = 88,543,587,346,673.03
  5. Step 5: Solve for x
    x = 88,543,587,346,673.03/14,893,200.64
  6. Step 6: Final answer
    x = 5,945,235.65

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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.