Home / 35,584,024.50-53,378,378.78-9,323,503.26

Finding the Fourth Proportional to 35,584,024.50, 53,378,378.78 and 9,323,503.26

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Solution

The fourth proportional to 35,584,024.50, 53,378,378.78 and 9,323,503.26 is: 13,985,868.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,584,024.50 : 53,378,378.78 = 9,323,503.26 : x
  2. Step 2: Convert to fraction form
    35,584,024.50/53,378,378.78 = 9,323,503.26/x
  3. Step 3: Cross multiply
    35,584,024.50x = 53,378,378.78 × 9,323,503.26
  4. Step 4: Simplify right side
    35,584,024.50x = 497,673,488,522,227.25
  5. Step 5: Solve for x
    x = 497,673,488,522,227.25/35,584,024.50
  6. Step 6: Final answer
    x = 13,985,868.53

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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.