Home / 41,518,504.90-62,283,709.35-12,767,055.30

Finding the Fourth Proportional to 41,518,504.90, 62,283,709.35 and 12,767,055.30

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Solution

The fourth proportional to 41,518,504.90, 62,283,709.35 and 12,767,055.30 is: 19,152,413.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,518,504.90 : 62,283,709.35 = 12,767,055.30 : x
  2. Step 2: Convert to fraction form
    41,518,504.90/62,283,709.35 = 12,767,055.30/x
  3. Step 3: Cross multiply
    41,518,504.90x = 62,283,709.35 × 12,767,055.30
  4. Step 4: Simplify right side
    41,518,504.90x = 795,179,561,560,577.12
  5. Step 5: Solve for x
    x = 795,179,561,560,577.12/41,518,504.90
  6. Step 6: Final answer
    x = 19,152,413.21

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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.