Home / 34,714,367.72-52,074,385.19-17,433,681.28

Finding the Fourth Proportional to 34,714,367.72, 52,074,385.19 and 17,433,681.28

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Solution

The fourth proportional to 34,714,367.72, 52,074,385.19 and 17,433,681.28 is: 26,151,944.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,714,367.72 : 52,074,385.19 = 17,433,681.28 : x
  2. Step 2: Convert to fraction form
    34,714,367.72/52,074,385.19 = 17,433,681.28/x
  3. Step 3: Cross multiply
    34,714,367.72x = 52,074,385.19 × 17,433,681.28
  4. Step 4: Simplify right side
    34,714,367.72x = 907,848,234,167,810.50
  5. Step 5: Solve for x
    x = 907,848,234,167,810.50/34,714,367.72
  6. Step 6: Final answer
    x = 26,151,944.97

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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.