Home / 24,509,929.20-36,764,893.80-16,447,772.40

Finding the Fourth Proportional to 24,509,929.20, 36,764,893.80 and 16,447,772.40

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Solution

The fourth proportional to 24,509,929.20, 36,764,893.80 and 16,447,772.40 is: 24,671,658.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,509,929.20 : 36,764,893.80 = 16,447,772.40 : x
  2. Step 2: Convert to fraction form
    24,509,929.20/36,764,893.80 = 16,447,772.40/x
  3. Step 3: Cross multiply
    24,509,929.20x = 36,764,893.80 × 16,447,772.40
  4. Step 4: Simplify right side
    24,509,929.20x = 604,700,605,532,571.12
  5. Step 5: Solve for x
    x = 604,700,605,532,571.12/24,509,929.20
  6. Step 6: Final answer
    x = 24,671,658.60

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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.