Home / 23,476,530.90-35,184,487.60-10,513,190.24

Finding the Fourth Proportional to 23,476,530.90, 35,184,487.60 and 10,513,190.24

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Solution

The fourth proportional to 23,476,530.90, 35,184,487.60 and 10,513,190.24 is: 15,756,212.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,476,530.90 : 35,184,487.60 = 10,513,190.24 : x
  2. Step 2: Convert to fraction form
    23,476,530.90/35,184,487.60 = 10,513,190.24/x
  3. Step 3: Cross multiply
    23,476,530.90x = 35,184,487.60 × 10,513,190.24
  4. Step 4: Simplify right side
    23,476,530.90x = 369,901,211,635,721.06
  5. Step 5: Solve for x
    x = 369,901,211,635,721.06/23,476,530.90
  6. Step 6: Final answer
    x = 15,756,212.59

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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.