Home / 2,241,918,309.60-3,362,877,464.40-1,195,882,989.30

Finding the Fourth Proportional to 2,241,918,309.60, 3,362,877,464.40 and 1,195,882,989.30

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Solution

The fourth proportional to 2,241,918,309.60, 3,362,877,464.40 and 1,195,882,989.30 is: 1,793,824,483.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,918,309.60 : 3,362,877,464.40 = 1,195,882,989.30 : x
  2. Step 2: Convert to fraction form
    2,241,918,309.60/3,362,877,464.40 = 1,195,882,989.30/x
  3. Step 3: Cross multiply
    2,241,918,309.60x = 3,362,877,464.40 × 1,195,882,989.30
  4. Step 4: Simplify right side
    2,241,918,309.60x = 4,021,607,954,776,276,480
  5. Step 5: Solve for x
    x = 4,021,607,954,776,276,480/2,241,918,309.60
  6. Step 6: Final answer
    x = 1,793,824,483.95

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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.