Home / 165,039,782,777.35-247,559,674,166.02-165,039,782,777.35

Finding the Fourth Proportional to 165,039,782,777.35, 247,559,674,166.02 and 165,039,782,777.35

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Solution

The fourth proportional to 165,039,782,777.35, 247,559,674,166.02 and 165,039,782,777.35 is: 247,559,674,166.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,039,782,777.35 : 247,559,674,166.02 = 165,039,782,777.35 : x
  2. Step 2: Convert to fraction form
    165,039,782,777.35/247,559,674,166.02 = 165,039,782,777.35/x
  3. Step 3: Cross multiply
    165,039,782,777.35x = 247,559,674,166.02 × 165,039,782,777.35
  4. Step 4: Simplify right side
    165,039,782,777.35x = 40,857,194,848,791,482,597,376
  5. Step 5: Solve for x
    x = 40,857,194,848,791,482,597,376/165,039,782,777.35
  6. Step 6: Final answer
    x = 247,559,674,166.02

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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.