Home / 44,782,039.03-61,818,281.73-30,106,217.26

Finding the Fourth Proportional to 44,782,039.03, 61,818,281.73 and 30,106,217.26

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Solution

The fourth proportional to 44,782,039.03, 61,818,281.73 and 30,106,217.26 is: 41,559,398.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,782,039.03 : 61,818,281.73 = 30,106,217.26 : x
  2. Step 2: Convert to fraction form
    44,782,039.03/61,818,281.73 = 30,106,217.26/x
  3. Step 3: Cross multiply
    44,782,039.03x = 61,818,281.73 × 30,106,217.26
  4. Step 4: Simplify right side
    44,782,039.03x = 1,861,114,620,403,268.75
  5. Step 5: Solve for x
    x = 1,861,114,620,403,268.75/44,782,039.03
  6. Step 6: Final answer
    x = 41,559,398.83

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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.