Home / 25,894,802,309.54-35,734,446,884.28-14,463,537,986.36

Finding the Fourth Proportional to 25,894,802,309.54, 35,734,446,884.28 and 14,463,537,986.36

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Solution

The fourth proportional to 25,894,802,309.54, 35,734,446,884.28 and 14,463,537,986.36 is: 19,959,470,003.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,894,802,309.54 : 35,734,446,884.28 = 14,463,537,986.36 : x
  2. Step 2: Convert to fraction form
    25,894,802,309.54/35,734,446,884.28 = 14,463,537,986.36/x
  3. Step 3: Cross multiply
    25,894,802,309.54x = 35,734,446,884.28 × 14,463,537,986.36
  4. Step 4: Simplify right side
    25,894,802,309.54x = 516,846,529,932,347,506,688
  5. Step 5: Solve for x
    x = 516,846,529,932,347,506,688/25,894,802,309.54
  6. Step 6: Final answer
    x = 19,959,470,003.06

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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.