Home / 24,020,943.64-33,151,273.32-13,709,209.48

Finding the Fourth Proportional to 24,020,943.64, 33,151,273.32 and 13,709,209.48

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Solution

The fourth proportional to 24,020,943.64, 33,151,273.32 and 13,709,209.48 is: 18,920,062.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,020,943.64 : 33,151,273.32 = 13,709,209.48 : x
  2. Step 2: Convert to fraction form
    24,020,943.64/33,151,273.32 = 13,709,209.48/x
  3. Step 3: Cross multiply
    24,020,943.64x = 33,151,273.32 × 13,709,209.48
  4. Step 4: Simplify right side
    24,020,943.64x = 454,477,750,472,615.06
  5. Step 5: Solve for x
    x = 454,477,750,472,615.06/24,020,943.64
  6. Step 6: Final answer
    x = 18,920,062.31

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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.