Home / 6,526,598,005.93-9,789,884,788.73-2,045,035,722.37

Finding the Fourth Proportional to 6,526,598,005.93, 9,789,884,788.73 and 2,045,035,722.37

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Solution

The fourth proportional to 6,526,598,005.93, 9,789,884,788.73 and 2,045,035,722.37 is: 3,067,549,754.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,598,005.93 : 9,789,884,788.73 = 2,045,035,722.37 : x
  2. Step 2: Convert to fraction form
    6,526,598,005.93/9,789,884,788.73 = 2,045,035,722.37/x
  3. Step 3: Cross multiply
    6,526,598,005.93x = 9,789,884,788.73 × 2,045,035,722.37
  4. Step 4: Simplify right side
    6,526,598,005.93x = 20,020,664,110,839,529,472
  5. Step 5: Solve for x
    x = 20,020,664,110,839,529,472/6,526,598,005.93
  6. Step 6: Final answer
    x = 3,067,549,754.50

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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.