Home / 29,587,447.33-44,385,339.96-9,118,822.25

Finding the Fourth Proportional to 29,587,447.33, 44,385,339.96 and 9,118,822.25

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Solution

The fourth proportional to 29,587,447.33, 44,385,339.96 and 9,118,822.25 is: 13,679,518.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,587,447.33 : 44,385,339.96 = 9,118,822.25 : x
  2. Step 2: Convert to fraction form
    29,587,447.33/44,385,339.96 = 9,118,822.25/x
  3. Step 3: Cross multiply
    29,587,447.33x = 44,385,339.96 × 9,118,822.25
  4. Step 4: Simplify right side
    29,587,447.33x = 404,742,025,712,025.44
  5. Step 5: Solve for x
    x = 404,742,025,712,025.44/29,587,447.33
  6. Step 6: Final answer
    x = 13,679,518.25

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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.