Home / 14,934,452.76-22,406,329.38-5,349,914.34

Finding the Fourth Proportional to 14,934,452.76, 22,406,329.38 and 5,349,914.34

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Solution

The fourth proportional to 14,934,452.76, 22,406,329.38 and 5,349,914.34 is: 8,026,537.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,934,452.76 : 22,406,329.38 = 5,349,914.34 : x
  2. Step 2: Convert to fraction form
    14,934,452.76/22,406,329.38 = 5,349,914.34/x
  3. Step 3: Cross multiply
    14,934,452.76x = 22,406,329.38 × 5,349,914.34
  4. Step 4: Simplify right side
    14,934,452.76x = 119,871,942,856,825.30
  5. Step 5: Solve for x
    x = 119,871,942,856,825.30/14,934,452.76
  6. Step 6: Final answer
    x = 8,026,537.35

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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.