Home / 76,499,734.94-114,772,116.00-24,683,365.54

Finding the Fourth Proportional to 76,499,734.94, 114,772,116.00 and 24,683,365.54

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Solution

The fourth proportional to 76,499,734.94, 114,772,116.00 and 24,683,365.54 is: 37,032,312.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,499,734.94 : 114,772,116.00 = 24,683,365.54 : x
  2. Step 2: Convert to fraction form
    76,499,734.94/114,772,116.00 = 24,683,365.54/x
  3. Step 3: Cross multiply
    76,499,734.94x = 114,772,116.00 × 24,683,365.54
  4. Step 4: Simplify right side
    76,499,734.94x = 2,832,962,093,124,590
  5. Step 5: Solve for x
    x = 2,832,962,093,124,590/76,499,734.94
  6. Step 6: Final answer
    x = 37,032,312.53

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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.