Home / 22,770,243,670.98-34,110,883,851.03-15,686,475,263.22

Finding the Fourth Proportional to 22,770,243,670.98, 34,110,883,851.03 and 15,686,475,263.22

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Solution

The fourth proportional to 22,770,243,670.98, 34,110,883,851.03 and 15,686,475,263.22 is: 23,499,069,376.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,770,243,670.98 : 34,110,883,851.03 = 15,686,475,263.22 : x
  2. Step 2: Convert to fraction form
    22,770,243,670.98/34,110,883,851.03 = 15,686,475,263.22/x
  3. Step 3: Cross multiply
    22,770,243,670.98x = 34,110,883,851.03 × 15,686,475,263.22
  4. Step 4: Simplify right side
    22,770,243,670.98x = 535,079,535,735,752,622,080
  5. Step 5: Solve for x
    x = 535,079,535,735,752,622,080/22,770,243,670.98
  6. Step 6: Final answer
    x = 23,499,069,376.13

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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.