Home / 17,560,094,038.17-26,345,315,324.21-7,073,914,377.21

Finding the Fourth Proportional to 17,560,094,038.17, 26,345,315,324.21 and 7,073,914,377.21

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Solution

The fourth proportional to 17,560,094,038.17, 26,345,315,324.21 and 7,073,914,377.21 is: 10,612,955,969.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,560,094,038.17 : 26,345,315,324.21 = 7,073,914,377.21 : x
  2. Step 2: Convert to fraction form
    17,560,094,038.17/26,345,315,324.21 = 7,073,914,377.21/x
  3. Step 3: Cross multiply
    17,560,094,038.17x = 26,345,315,324.21 × 7,073,914,377.21
  4. Step 4: Simplify right side
    17,560,094,038.17x = 186,364,504,844,024,709,120
  5. Step 5: Solve for x
    x = 186,364,504,844,024,709,120/17,560,094,038.17
  6. Step 6: Final answer
    x = 10,612,955,969.31

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1.5x scale

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.