Home / 31,103,060.22-46,652,846.49-9,537,602.70

Finding the Fourth Proportional to 31,103,060.22, 46,652,846.49 and 9,537,602.70

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Solution

The fourth proportional to 31,103,060.22, 46,652,846.49 and 9,537,602.70 is: 14,305,869.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,103,060.22 : 46,652,846.49 = 9,537,602.70 : x
  2. Step 2: Convert to fraction form
    31,103,060.22/46,652,846.49 = 9,537,602.70/x
  3. Step 3: Cross multiply
    31,103,060.22x = 46,652,846.49 × 9,537,602.70
  4. Step 4: Simplify right side
    31,103,060.22x = 444,956,314,645,709.50
  5. Step 5: Solve for x
    x = 444,956,314,645,709.50/31,103,060.22
  6. Step 6: Final answer
    x = 14,305,869.31

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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.