Home / 14,681,248.62-22,022,094.87-5,096,931.72

Finding the Fourth Proportional to 14,681,248.62, 22,022,094.87 and 5,096,931.72

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Solution

The fourth proportional to 14,681,248.62, 22,022,094.87 and 5,096,931.72 is: 7,645,474.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681,248.62 : 22,022,094.87 = 5,096,931.72 : x
  2. Step 2: Convert to fraction form
    14,681,248.62/22,022,094.87 = 5,096,931.72/x
  3. Step 3: Cross multiply
    14,681,248.62x = 22,022,094.87 × 5,096,931.72
  4. Step 4: Simplify right side
    14,681,248.62x = 112,245,113,883,752.28
  5. Step 5: Solve for x
    x = 112,245,113,883,752.28/14,681,248.62
  6. Step 6: Final answer
    x = 7,645,474.63

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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.