Home / 29,971,200.33-44,953,008.39-9,501,117.21

Finding the Fourth Proportional to 29,971,200.33, 44,953,008.39 and 9,501,117.21

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Solution

The fourth proportional to 29,971,200.33, 44,953,008.39 and 9,501,117.21 is: 14,250,473.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,971,200.33 : 44,953,008.39 = 9,501,117.21 : x
  2. Step 2: Convert to fraction form
    29,971,200.33/44,953,008.39 = 9,501,117.21/x
  3. Step 3: Cross multiply
    29,971,200.33x = 44,953,008.39 × 9,501,117.21
  4. Step 4: Simplify right side
    29,971,200.33x = 427,103,801,655,503.44
  5. Step 5: Solve for x
    x = 427,103,801,655,503.44/29,971,200.33
  6. Step 6: Final answer
    x = 14,250,473.69

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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.