Home / 31,202,734.10-46,804,101.15-14,196,622.10

Finding the Fourth Proportional to 31,202,734.10, 46,804,101.15 and 14,196,622.10

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Solution

The fourth proportional to 31,202,734.10, 46,804,101.15 and 14,196,622.10 is: 21,294,933.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,202,734.10 : 46,804,101.15 = 14,196,622.10 : x
  2. Step 2: Convert to fraction form
    31,202,734.10/46,804,101.15 = 14,196,622.10/x
  3. Step 3: Cross multiply
    31,202,734.10x = 46,804,101.15 × 14,196,622.10
  4. Step 4: Simplify right side
    31,202,734.10x = 664,460,136,756,725.38
  5. Step 5: Solve for x
    x = 664,460,136,756,725.38/31,202,734.10
  6. Step 6: Final answer
    x = 21,294,933.15

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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.