Home / 3,314,534,692,288.40-4,574,009,196,579-1,851,332,858,912

Finding the Fourth Proportional to 3,314,534,692,288.40, 4,574,009,196,579 and 1,851,332,858,912

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Solution

The fourth proportional to 3,314,534,692,288.40, 4,574,009,196,579 and 1,851,332,858,912 is: 2,554,812,155,773.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,534,692,288.40 : 4,574,009,196,579 = 1,851,332,858,912 : x
  2. Step 2: Convert to fraction form
    3,314,534,692,288.40/4,574,009,196,579 = 1,851,332,858,912/x
  3. Step 3: Cross multiply
    3,314,534,692,288.40x = 4,574,009,196,579 × 1,851,332,858,912
  4. Step 4: Simplify right side
    3,314,534,692,288.40x = 8,468,013,522,592,380,120,727,552
  5. Step 5: Solve for x
    x = 8,468,013,522,592,380,120,727,552/3,314,534,692,288.40
  6. Step 6: Final answer
    x = 2,554,812,155,773.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.