Home / 32,503,013.28-44,854,672.32-19,450,828.80

Finding the Fourth Proportional to 32,503,013.28, 44,854,672.32 and 19,450,828.80

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Solution

The fourth proportional to 32,503,013.28, 44,854,672.32 and 19,450,828.80 is: 26,842,451.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,503,013.28 : 44,854,672.32 = 19,450,828.80 : x
  2. Step 2: Convert to fraction form
    32,503,013.28/44,854,672.32 = 19,450,828.80/x
  3. Step 3: Cross multiply
    32,503,013.28x = 44,854,672.32 × 19,450,828.80
  4. Step 4: Simplify right side
    32,503,013.28x = 872,460,552,176,418.88
  5. Step 5: Solve for x
    x = 872,460,552,176,418.88/32,503,013.28
  6. Step 6: Final answer
    x = 26,842,451.33

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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.