Home / 14,681,113.38-22,021,891.54-5,096,796.35

Finding the Fourth Proportional to 14,681,113.38, 22,021,891.54 and 5,096,796.35

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Solution

The fourth proportional to 14,681,113.38, 22,021,891.54 and 5,096,796.35 is: 7,645,271.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681,113.38 : 22,021,891.54 = 5,096,796.35 : x
  2. Step 2: Convert to fraction form
    14,681,113.38/22,021,891.54 = 5,096,796.35/x
  3. Step 3: Cross multiply
    14,681,113.38x = 22,021,891.54 × 5,096,796.35
  4. Step 4: Simplify right side
    14,681,113.38x = 112,241,096,298,316.44
  5. Step 5: Solve for x
    x = 112,241,096,298,316.44/14,681,113.38
  6. Step 6: Final answer
    x = 7,645,271.40

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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.