Home / 24,509,940.70-36,764,911.05-16,447,783.90

Finding the Fourth Proportional to 24,509,940.70, 36,764,911.05 and 16,447,783.90

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Solution

The fourth proportional to 24,509,940.70, 36,764,911.05 and 16,447,783.90 is: 24,671,675.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,509,940.70 : 36,764,911.05 = 16,447,783.90 : x
  2. Step 2: Convert to fraction form
    24,509,940.70/36,764,911.05 = 16,447,783.90/x
  3. Step 3: Cross multiply
    24,509,940.70x = 36,764,911.05 × 16,447,783.90
  4. Step 4: Simplify right side
    24,509,940.70x = 604,701,312,053,122
  5. Step 5: Solve for x
    x = 604,701,312,053,122/24,509,940.70
  6. Step 6: Final answer
    x = 24,671,675.85

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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.