Home / 29,724,216.60-44,586,324.90-12,718,104.60

Finding the Fourth Proportional to 29,724,216.60, 44,586,324.90 and 12,718,104.60

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Solution

The fourth proportional to 29,724,216.60, 44,586,324.90 and 12,718,104.60 is: 19,077,156.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,724,216.60 : 44,586,324.90 = 12,718,104.60 : x
  2. Step 2: Convert to fraction form
    29,724,216.60/44,586,324.90 = 12,718,104.60/x
  3. Step 3: Cross multiply
    29,724,216.60x = 44,586,324.90 × 12,718,104.60
  4. Step 4: Simplify right side
    29,724,216.60x = 567,053,543,807,784.50
  5. Step 5: Solve for x
    x = 567,053,543,807,784.50/29,724,216.60
  6. Step 6: Final answer
    x = 19,077,156.90

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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.