Home / 46,045,706.12-63,543,277.41-25,419,321.80

Finding the Fourth Proportional to 46,045,706.12, 63,543,277.41 and 25,419,321.80

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Solution

The fourth proportional to 46,045,706.12, 63,543,277.41 and 25,419,321.80 is: 35,078,776.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,045,706.12 : 63,543,277.41 = 25,419,321.80 : x
  2. Step 2: Convert to fraction form
    46,045,706.12/63,543,277.41 = 25,419,321.80/x
  3. Step 3: Cross multiply
    46,045,706.12x = 63,543,277.41 × 25,419,321.80
  4. Step 4: Simplify right side
    46,045,706.12x = 1,615,227,016,711,460.50
  5. Step 5: Solve for x
    x = 1,615,227,016,711,460.50/46,045,706.12
  6. Step 6: Final answer
    x = 35,078,776.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.