Home / 2,519,816,827,357.60-3,477,310,214,573.20-1,407,443,314,813.10

Finding the Fourth Proportional to 2,519,816,827,357.60, 3,477,310,214,573.20 and 1,407,443,314,813.10

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Solution

The fourth proportional to 2,519,816,827,357.60, 3,477,310,214,573.20 and 1,407,443,314,813.10 is: 1,942,251,104,087.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,519,816,827,357.60 : 3,477,310,214,573.20 = 1,407,443,314,813.10 : x
  2. Step 2: Convert to fraction form
    2,519,816,827,357.60/3,477,310,214,573.20 = 1,407,443,314,813.10/x
  3. Step 3: Cross multiply
    2,519,816,827,357.60x = 3,477,310,214,573.20 × 1,407,443,314,813.10
  4. Step 4: Simplify right side
    2,519,816,827,357.60x = 4,894,117,015,032,357,762,105,344
  5. Step 5: Solve for x
    x = 4,894,117,015,032,357,762,105,344/2,519,816,827,357.60
  6. Step 6: Final answer
    x = 1,942,251,104,087.02

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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.