Home / 14,703,062.10-22,054,593.15-5,115,254.10

Finding the Fourth Proportional to 14,703,062.10, 22,054,593.15 and 5,115,254.10

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Solution

The fourth proportional to 14,703,062.10, 22,054,593.15 and 5,115,254.10 is: 7,672,881.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,703,062.10 : 22,054,593.15 = 5,115,254.10 : x
  2. Step 2: Convert to fraction form
    14,703,062.10/22,054,593.15 = 5,115,254.10/x
  3. Step 3: Cross multiply
    14,703,062.10x = 22,054,593.15 × 5,115,254.10
  4. Step 4: Simplify right side
    14,703,062.10x = 112,814,848,034,369.41
  5. Step 5: Solve for x
    x = 112,814,848,034,369.41/14,703,062.10
  6. Step 6: Final answer
    x = 7,672,881.15

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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.