Home / 29,559,863.80-44,339,487.90-9,365,105.80

Finding the Fourth Proportional to 29,559,863.80, 44,339,487.90 and 9,365,105.80

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Solution

The fourth proportional to 29,559,863.80, 44,339,487.90 and 9,365,105.80 is: 14,047,561.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,559,863.80 : 44,339,487.90 = 9,365,105.80 : x
  2. Step 2: Convert to fraction form
    29,559,863.80/44,339,487.90 = 9,365,105.80/x
  3. Step 3: Cross multiply
    29,559,863.80x = 44,339,487.90 × 9,365,105.80
  4. Step 4: Simplify right side
    29,559,863.80x = 415,243,995,301,319.81
  5. Step 5: Solve for x
    x = 415,243,995,301,319.81/29,559,863.80
  6. Step 6: Final answer
    x = 14,047,561.18

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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.