Home / 3,308,022,111.20-4,962,033,166.80-2,559,009,165.80

Finding the Fourth Proportional to 3,308,022,111.20, 4,962,033,166.80 and 2,559,009,165.80

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Solution

The fourth proportional to 3,308,022,111.20, 4,962,033,166.80 and 2,559,009,165.80 is: 3,838,513,748.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,022,111.20 : 4,962,033,166.80 = 2,559,009,165.80 : x
  2. Step 2: Convert to fraction form
    3,308,022,111.20/4,962,033,166.80 = 2,559,009,165.80/x
  3. Step 3: Cross multiply
    3,308,022,111.20x = 4,962,033,166.80 × 2,559,009,165.80
  4. Step 4: Simplify right side
    3,308,022,111.20x = 12,697,888,354,844,801,024
  5. Step 5: Solve for x
    x = 12,697,888,354,844,801,024/3,308,022,111.20
  6. Step 6: Final answer
    x = 3,838,513,748.70

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Double scale
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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.