Home / 16,704,098.80-25,056,148.20-10,293,564.40

Finding the Fourth Proportional to 16,704,098.80, 25,056,148.20 and 10,293,564.40

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Solution

The fourth proportional to 16,704,098.80, 25,056,148.20 and 10,293,564.40 is: 15,440,346.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,704,098.80 : 25,056,148.20 = 10,293,564.40 : x
  2. Step 2: Convert to fraction form
    16,704,098.80/25,056,148.20 = 10,293,564.40/x
  3. Step 3: Cross multiply
    16,704,098.80x = 25,056,148.20 × 10,293,564.40
  4. Step 4: Simplify right side
    16,704,098.80x = 257,917,075,112,644.09
  5. Step 5: Solve for x
    x = 257,917,075,112,644.09/16,704,098.80
  6. Step 6: Final answer
    x = 15,440,346.60

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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.