Home / 3,065,389,622.60-4,598,084,433.90-2,097,930,806.60

Finding the Fourth Proportional to 3,065,389,622.60, 4,598,084,433.90 and 2,097,930,806.60

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Solution

The fourth proportional to 3,065,389,622.60, 4,598,084,433.90 and 2,097,930,806.60 is: 3,146,896,209.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,389,622.60 : 4,598,084,433.90 = 2,097,930,806.60 : x
  2. Step 2: Convert to fraction form
    3,065,389,622.60/4,598,084,433.90 = 2,097,930,806.60/x
  3. Step 3: Cross multiply
    3,065,389,622.60x = 4,598,084,433.90 × 2,097,930,806.60
  4. Step 4: Simplify right side
    3,065,389,622.60x = 9,646,462,985,226,729,472
  5. Step 5: Solve for x
    x = 9,646,462,985,226,729,472/3,065,389,622.60
  6. Step 6: Final answer
    x = 3,146,896,209.90

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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.