Home / 52,921,676.01-79,368,342.26-14,574,074.43

Finding the Fourth Proportional to 52,921,676.01, 79,368,342.26 and 14,574,074.43

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Solution

The fourth proportional to 52,921,676.01, 79,368,342.26 and 14,574,074.43 is: 21,857,208.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,921,676.01 : 79,368,342.26 = 14,574,074.43 : x
  2. Step 2: Convert to fraction form
    52,921,676.01/79,368,342.26 = 14,574,074.43/x
  3. Step 3: Cross multiply
    52,921,676.01x = 79,368,342.26 × 14,574,074.43
  4. Step 4: Simplify right side
    52,921,676.01x = 1,156,720,127,616,673
  5. Step 5: Solve for x
    x = 1,156,720,127,616,673/52,921,676.01
  6. Step 6: Final answer
    x = 21,857,208.89

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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.