Home / 17,134,879,852.37-25,688,802,232.27-10,826,011,330.37

Finding the Fourth Proportional to 17,134,879,852.37, 25,688,802,232.27 and 10,826,011,330.37

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Solution

The fourth proportional to 17,134,879,852.37, 25,688,802,232.27 and 10,826,011,330.37 is: 16,230,476,456.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,134,879,852.37 : 25,688,802,232.27 = 10,826,011,330.37 : x
  2. Step 2: Convert to fraction form
    17,134,879,852.37/25,688,802,232.27 = 10,826,011,330.37/x
  3. Step 3: Cross multiply
    17,134,879,852.37x = 25,688,802,232.27 × 10,826,011,330.37
  4. Step 4: Simplify right side
    17,134,879,852.37x = 278,107,264,030,174,281,728
  5. Step 5: Solve for x
    x = 278,107,264,030,174,281,728/17,134,879,852.37
  6. Step 6: Final answer
    x = 16,230,476,456.57

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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.