Home / 106,837,304.40-160,250,992-44,562,916.80

Finding the Fourth Proportional to 106,837,304.40, 160,250,992 and 44,562,916.80

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Solution

The fourth proportional to 106,837,304.40, 160,250,992 and 44,562,916.80 is: 66,842,304.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,837,304.40 : 160,250,992 = 44,562,916.80 : x
  2. Step 2: Convert to fraction form
    106,837,304.40/160,250,992 = 44,562,916.80/x
  3. Step 3: Cross multiply
    106,837,304.40x = 160,250,992 × 44,562,916.80
  4. Step 4: Simplify right side
    106,837,304.40x = 7,141,251,623,613,465
  5. Step 5: Solve for x
    x = 7,141,251,623,613,465/106,837,304.40
  6. Step 6: Final answer
    x = 66,842,304.42

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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.