Home / 112,004,607,738.70-168,006,911,608.05-112,004,607,738.70

Finding the Fourth Proportional to 112,004,607,738.70, 168,006,911,608.05 and 112,004,607,738.70

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Solution

The fourth proportional to 112,004,607,738.70, 168,006,911,608.05 and 112,004,607,738.70 is: 168,006,911,608.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,004,607,738.70 : 168,006,911,608.05 = 112,004,607,738.70 : x
  2. Step 2: Convert to fraction form
    112,004,607,738.70/168,006,911,608.05 = 112,004,607,738.70/x
  3. Step 3: Cross multiply
    112,004,607,738.70x = 168,006,911,608.05 × 112,004,607,738.70
  4. Step 4: Simplify right side
    112,004,607,738.70x = 18,817,548,232,050,081,792,000
  5. Step 5: Solve for x
    x = 18,817,548,232,050,081,792,000/112,004,607,738.70
  6. Step 6: Final answer
    x = 168,006,911,608.05

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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.