Home / 16,626,123.80-24,889,419.30-14,834,533.40

Finding the Fourth Proportional to 16,626,123.80, 24,889,419.30 and 14,834,533.40

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Solution

The fourth proportional to 16,626,123.80, 24,889,419.30 and 14,834,533.40 is: 22,207,396.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,626,123.80 : 24,889,419.30 = 14,834,533.40 : x
  2. Step 2: Convert to fraction form
    16,626,123.80/24,889,419.30 = 14,834,533.40/x
  3. Step 3: Cross multiply
    16,626,123.80x = 24,889,419.30 × 14,834,533.40
  4. Step 4: Simplify right side
    16,626,123.80x = 369,222,921,912,454.62
  5. Step 5: Solve for x
    x = 369,222,921,912,454.62/16,626,123.80
  6. Step 6: Final answer
    x = 22,207,396.41

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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.