Home / 35,811,245.06-53,716,800.53-11,221,054.18

Finding the Fourth Proportional to 35,811,245.06, 53,716,800.53 and 11,221,054.18

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Solution

The fourth proportional to 35,811,245.06, 53,716,800.53 and 11,221,054.18 is: 16,831,560.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,811,245.06 : 53,716,800.53 = 11,221,054.18 : x
  2. Step 2: Convert to fraction form
    35,811,245.06/53,716,800.53 = 11,221,054.18/x
  3. Step 3: Cross multiply
    35,811,245.06x = 53,716,800.53 × 11,221,054.18
  4. Step 4: Simplify right side
    35,811,245.06x = 602,759,129,256,181.88
  5. Step 5: Solve for x
    x = 602,759,129,256,181.88/35,811,245.06
  6. Step 6: Final answer
    x = 16,831,560.26

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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.