Home / 16,011,857.24-24,017,573.22-3,881,427.16

Finding the Fourth Proportional to 16,011,857.24, 24,017,573.22 and 3,881,427.16

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Solution

The fourth proportional to 16,011,857.24, 24,017,573.22 and 3,881,427.16 is: 5,822,089.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,011,857.24 : 24,017,573.22 = 3,881,427.16 : x
  2. Step 2: Convert to fraction form
    16,011,857.24/24,017,573.22 = 3,881,427.16/x
  3. Step 3: Cross multiply
    16,011,857.24x = 24,017,573.22 × 3,881,427.16
  4. Step 4: Simplify right side
    16,011,857.24x = 93,222,461,013,396.66
  5. Step 5: Solve for x
    x = 93,222,461,013,396.66/16,011,857.24
  6. Step 6: Final answer
    x = 5,822,089.19

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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.