Home / 15,914,420.58-23,824,050.27-9,746,982.93

Finding the Fourth Proportional to 15,914,420.58, 23,824,050.27 and 9,746,982.93

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Solution

The fourth proportional to 15,914,420.58, 23,824,050.27 and 9,746,982.93 is: 14,591,333.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,914,420.58 : 23,824,050.27 = 9,746,982.93 : x
  2. Step 2: Convert to fraction form
    15,914,420.58/23,824,050.27 = 9,746,982.93/x
  3. Step 3: Cross multiply
    15,914,420.58x = 23,824,050.27 × 9,746,982.93
  4. Step 4: Simplify right side
    15,914,420.58x = 232,212,611,305,151.88
  5. Step 5: Solve for x
    x = 232,212,611,305,151.88/15,914,420.58
  6. Step 6: Final answer
    x = 14,591,333.07

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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.