Home / 35,811,243.03-53,716,797.48-11,221,052.15

Finding the Fourth Proportional to 35,811,243.03, 53,716,797.48 and 11,221,052.15

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Solution

The fourth proportional to 35,811,243.03, 53,716,797.48 and 11,221,052.15 is: 16,831,557.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,811,243.03 : 53,716,797.48 = 11,221,052.15 : x
  2. Step 2: Convert to fraction form
    35,811,243.03/53,716,797.48 = 11,221,052.15/x
  3. Step 3: Cross multiply
    35,811,243.03x = 53,716,797.48 × 11,221,052.15
  4. Step 4: Simplify right side
    35,811,243.03x = 602,758,985,854,068.62
  5. Step 5: Solve for x
    x = 602,758,985,854,068.62/35,811,243.03
  6. Step 6: Final answer
    x = 16,831,557.21

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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.