Home / 668,337,664,080.35-1,002,506,496,120.60-668,337,664,080.35

Finding the Fourth Proportional to 668,337,664,080.35, 1,002,506,496,120.60 and 668,337,664,080.35

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Solution

The fourth proportional to 668,337,664,080.35, 1,002,506,496,120.60 and 668,337,664,080.35 is: 1,002,506,496,120.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    668,337,664,080.35 : 1,002,506,496,120.60 = 668,337,664,080.35 : x
  2. Step 2: Convert to fraction form
    668,337,664,080.35/1,002,506,496,120.60 = 668,337,664,080.35/x
  3. Step 3: Cross multiply
    668,337,664,080.35x = 1,002,506,496,120.60 × 668,337,664,080.35
  4. Step 4: Simplify right side
    668,337,664,080.35x = 670,012,849,842,618,263,142,400
  5. Step 5: Solve for x
    x = 670,012,849,842,618,263,142,400/668,337,664,080.35
  6. Step 6: Final answer
    x = 1,002,506,496,120.60

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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.