Home / 73,920,381.00-110,802,380.02-27,842,313.52

Finding the Fourth Proportional to 73,920,381.00, 110,802,380.02 and 27,842,313.52

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Solution

The fourth proportional to 73,920,381.00, 110,802,380.02 and 27,842,313.52 is: 41,734,019.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,920,381.00 : 110,802,380.02 = 27,842,313.52 : x
  2. Step 2: Convert to fraction form
    73,920,381.00/110,802,380.02 = 27,842,313.52/x
  3. Step 3: Cross multiply
    73,920,381.00x = 110,802,380.02 × 27,842,313.52
  4. Step 4: Simplify right side
    73,920,381.00x = 3,084,994,602,724,657.50
  5. Step 5: Solve for x
    x = 3,084,994,602,724,657.50/73,920,381.00
  6. Step 6: Final answer
    x = 41,734,019.24

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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.