Home / 110,707,720.98-166,077,429.75-34,037,186.82

Finding the Fourth Proportional to 110,707,720.98, 166,077,429.75 and 34,037,186.82

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Solution

The fourth proportional to 110,707,720.98, 166,077,429.75 and 34,037,186.82 is: 51,060,652.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,707,720.98 : 166,077,429.75 = 34,037,186.82 : x
  2. Step 2: Convert to fraction form
    110,707,720.98/166,077,429.75 = 34,037,186.82/x
  3. Step 3: Cross multiply
    110,707,720.98x = 166,077,429.75 × 34,037,186.82
  4. Step 4: Simplify right side
    110,707,720.98x = 5,652,808,502,986,176
  5. Step 5: Solve for x
    x = 5,652,808,502,986,176/110,707,720.98
  6. Step 6: Final answer
    x = 51,060,652.80

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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.