Home / 15,552,124.05-23,328,186.08-14,606,562.45

Finding the Fourth Proportional to 15,552,124.05, 23,328,186.08 and 14,606,562.45

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Solution

The fourth proportional to 15,552,124.05, 23,328,186.08 and 14,606,562.45 is: 21,909,843.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,124.05 : 23,328,186.08 = 14,606,562.45 : x
  2. Step 2: Convert to fraction form
    15,552,124.05/23,328,186.08 = 14,606,562.45/x
  3. Step 3: Cross multiply
    15,552,124.05x = 23,328,186.08 × 14,606,562.45
  4. Step 4: Simplify right side
    15,552,124.05x = 340,744,606,749,707.88
  5. Step 5: Solve for x
    x = 340,744,606,749,707.88/15,552,124.05
  6. Step 6: Final answer
    x = 21,909,843.68

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Similar ratio
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1.5x scale

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.