Home / 23,637,667.50-35,456,501.79-5,686,771.50

Finding the Fourth Proportional to 23,637,667.50, 35,456,501.79 and 5,686,771.50

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Solution

The fourth proportional to 23,637,667.50, 35,456,501.79 and 5,686,771.50 is: 8,530,157.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,637,667.50 : 35,456,501.79 = 5,686,771.50 : x
  2. Step 2: Convert to fraction form
    23,637,667.50/35,456,501.79 = 5,686,771.50/x
  3. Step 3: Cross multiply
    23,637,667.50x = 35,456,501.79 × 5,686,771.50
  4. Step 4: Simplify right side
    23,637,667.50x = 201,633,023,869,070.97
  5. Step 5: Solve for x
    x = 201,633,023,869,070.97/23,637,667.50
  6. Step 6: Final answer
    x = 8,530,157.38

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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.