Home / 46,609,405.26-69,914,329.02-14,261,256.20

Finding the Fourth Proportional to 46,609,405.26, 69,914,329.02 and 14,261,256.20

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Solution

The fourth proportional to 46,609,405.26, 69,914,329.02 and 14,261,256.20 is: 21,391,951.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,609,405.26 : 69,914,329.02 = 14,261,256.20 : x
  2. Step 2: Convert to fraction form
    46,609,405.26/69,914,329.02 = 14,261,256.20/x
  3. Step 3: Cross multiply
    46,609,405.26x = 69,914,329.02 × 14,261,256.20
  4. Step 4: Simplify right side
    46,609,405.26x = 997,066,157,855,743.25
  5. Step 5: Solve for x
    x = 997,066,157,855,743.25/46,609,405.26
  6. Step 6: Final answer
    x = 21,391,951.95

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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.