Home / 4,456,432,477,284.80-6,685,960,226,818-1,437,910,179,777.10

Finding the Fourth Proportional to 4,456,432,477,284.80, 6,685,960,226,818 and 1,437,910,179,777.10

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Solution

The fourth proportional to 4,456,432,477,284.80, 6,685,960,226,818 and 1,437,910,179,777.10 is: 2,157,288,441,085.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456,432,477,284.80 : 6,685,960,226,818 = 1,437,910,179,777.10 : x
  2. Step 2: Convert to fraction form
    4,456,432,477,284.80/6,685,960,226,818 = 1,437,910,179,777.10/x
  3. Step 3: Cross multiply
    4,456,432,477,284.80x = 6,685,960,226,818 × 1,437,910,179,777.10
  4. Step 4: Simplify right side
    4,456,432,477,284.80x = 9,613,810,271,726,410,794,008,576
  5. Step 5: Solve for x
    x = 9,613,810,271,726,410,794,008,576/4,456,432,477,284.80
  6. Step 6: Final answer
    x = 2,157,288,441,085.92

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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.