Home / 44,563,973.85-66,845,162.70-18,297,105.93

Finding the Fourth Proportional to 44,563,973.85, 66,845,162.70 and 18,297,105.93

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Solution

The fourth proportional to 44,563,973.85, 66,845,162.70 and 18,297,105.93 is: 27,445,331.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,563,973.85 : 66,845,162.70 = 18,297,105.93 : x
  2. Step 2: Convert to fraction form
    44,563,973.85/66,845,162.70 = 18,297,105.93/x
  3. Step 3: Cross multiply
    44,563,973.85x = 66,845,162.70 × 18,297,105.93
  4. Step 4: Simplify right side
    44,563,973.85x = 1,223,073,022,829,984.75
  5. Step 5: Solve for x
    x = 1,223,073,022,829,984.75/44,563,973.85
  6. Step 6: Final answer
    x = 27,445,331.22

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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.