Home / 22,056,669.63-30,444,614.10-14,714,484.84

Finding the Fourth Proportional to 22,056,669.63, 30,444,614.10 and 14,714,484.84

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Solution

The fourth proportional to 22,056,669.63, 30,444,614.10 and 14,714,484.84 is: 20,310,265.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,056,669.63 : 30,444,614.10 = 14,714,484.84 : x
  2. Step 2: Convert to fraction form
    22,056,669.63/30,444,614.10 = 14,714,484.84/x
  3. Step 3: Cross multiply
    22,056,669.63x = 30,444,614.10 × 14,714,484.84
  4. Step 4: Simplify right side
    22,056,669.63x = 447,976,812,634,100.25
  5. Step 5: Solve for x
    x = 447,976,812,634,100.25/22,056,669.63
  6. Step 6: Final answer
    x = 20,310,265.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.