Home / 23,069,782.60-34,604,673.90-11,125,846.60

Finding the Fourth Proportional to 23,069,782.60, 34,604,673.90 and 11,125,846.60

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Solution

The fourth proportional to 23,069,782.60, 34,604,673.90 and 11,125,846.60 is: 16,688,769.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,069,782.60 : 34,604,673.90 = 11,125,846.60 : x
  2. Step 2: Convert to fraction form
    23,069,782.60/34,604,673.90 = 11,125,846.60/x
  3. Step 3: Cross multiply
    23,069,782.60x = 34,604,673.90 × 11,125,846.60
  4. Step 4: Simplify right side
    23,069,782.60x = 385,006,293,454,423.69
  5. Step 5: Solve for x
    x = 385,006,293,454,423.69/23,069,782.60
  6. Step 6: Final answer
    x = 16,688,769.90

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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.