Home / 3,476,103,699.60-5,215,079,338.20-1,510,113,171.60

Finding the Fourth Proportional to 3,476,103,699.60, 5,215,079,338.20 and 1,510,113,171.60

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Solution

The fourth proportional to 3,476,103,699.60, 5,215,079,338.20 and 1,510,113,171.60 is: 2,265,571,076.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,103,699.60 : 5,215,079,338.20 = 1,510,113,171.60 : x
  2. Step 2: Convert to fraction form
    3,476,103,699.60/5,215,079,338.20 = 1,510,113,171.60/x
  3. Step 3: Cross multiply
    3,476,103,699.60x = 5,215,079,338.20 × 1,510,113,171.60
  4. Step 4: Simplify right side
    3,476,103,699.60x = 7,875,359,999,554,830,336
  5. Step 5: Solve for x
    x = 7,875,359,999,554,830,336/3,476,103,699.60
  6. Step 6: Final answer
    x = 2,265,571,076.16

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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.