Home / 4,346,991,759.20-6,520,487,638.80-4,346,991,759.20

Finding the Fourth Proportional to 4,346,991,759.20, 6,520,487,638.80 and 4,346,991,759.20

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Solution

The fourth proportional to 4,346,991,759.20, 6,520,487,638.80 and 4,346,991,759.20 is: 6,520,487,638.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,991,759.20 : 6,520,487,638.80 = 4,346,991,759.20 : x
  2. Step 2: Convert to fraction form
    4,346,991,759.20/6,520,487,638.80 = 4,346,991,759.20/x
  3. Step 3: Cross multiply
    4,346,991,759.20x = 6,520,487,638.80 × 4,346,991,759.20
  4. Step 4: Simplify right side
    4,346,991,759.20x = 28,344,506,031,829,065,728
  5. Step 5: Solve for x
    x = 28,344,506,031,829,065,728/4,346,991,759.20
  6. Step 6: Final answer
    x = 6,520,487,638.80

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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.