Home / 24,020,940.02-33,151,268.32-13,709,205.86

Finding the Fourth Proportional to 24,020,940.02, 33,151,268.32 and 13,709,205.86

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Solution

The fourth proportional to 24,020,940.02, 33,151,268.32 and 13,709,205.86 is: 18,920,057.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,020,940.02 : 33,151,268.32 = 13,709,205.86 : x
  2. Step 2: Convert to fraction form
    24,020,940.02/33,151,268.32 = 13,709,205.86/x
  3. Step 3: Cross multiply
    24,020,940.02x = 33,151,268.32 × 13,709,205.86
  4. Step 4: Simplify right side
    24,020,940.02x = 454,477,561,718,947
  5. Step 5: Solve for x
    x = 454,477,561,718,947/24,020,940.02
  6. Step 6: Final answer
    x = 18,920,057.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.