Home / 35,451,602.00-48,923,114.06-19,770,643.52

Finding the Fourth Proportional to 35,451,602.00, 48,923,114.06 and 19,770,643.52

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Solution

The fourth proportional to 35,451,602.00, 48,923,114.06 and 19,770,643.52 is: 27,283,434.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,451,602.00 : 48,923,114.06 = 19,770,643.52 : x
  2. Step 2: Convert to fraction form
    35,451,602.00/48,923,114.06 = 19,770,643.52/x
  3. Step 3: Cross multiply
    35,451,602.00x = 48,923,114.06 × 19,770,643.52
  4. Step 4: Simplify right side
    35,451,602.00x = 967,241,447,956,832.62
  5. Step 5: Solve for x
    x = 967,241,447,956,832.62/35,451,602.00
  6. Step 6: Final answer
    x = 27,283,434.13

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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.