Home / 3,654,893,455.36-5,482,340,044.80-1,069,964,431.36

Finding the Fourth Proportional to 3,654,893,455.36, 5,482,340,044.80 and 1,069,964,431.36

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Solution

The fourth proportional to 3,654,893,455.36, 5,482,340,044.80 and 1,069,964,431.36 is: 1,604,946,606.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,654,893,455.36 : 5,482,340,044.80 = 1,069,964,431.36 : x
  2. Step 2: Convert to fraction form
    3,654,893,455.36/5,482,340,044.80 = 1,069,964,431.36/x
  3. Step 3: Cross multiply
    3,654,893,455.36x = 5,482,340,044.80 × 1,069,964,431.36
  4. Step 4: Simplify right side
    3,654,893,455.36x = 5,865,908,848,556,589,056
  5. Step 5: Solve for x
    x = 5,865,908,848,556,589,056/3,654,893,455.36
  6. Step 6: Final answer
    x = 1,604,946,606.57

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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.