Home / 2,376,536,199.20-3,564,804,298.80-2,275,774,985.60

Finding the Fourth Proportional to 2,376,536,199.20, 3,564,804,298.80 and 2,275,774,985.60

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Solution

The fourth proportional to 2,376,536,199.20, 3,564,804,298.80 and 2,275,774,985.60 is: 3,413,662,478.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,536,199.20 : 3,564,804,298.80 = 2,275,774,985.60 : x
  2. Step 2: Convert to fraction form
    2,376,536,199.20/3,564,804,298.80 = 2,275,774,985.60/x
  3. Step 3: Cross multiply
    2,376,536,199.20x = 3,564,804,298.80 × 2,275,774,985.60
  4. Step 4: Simplify right side
    2,376,536,199.20x = 8,112,692,451,768,388,608
  5. Step 5: Solve for x
    x = 8,112,692,451,768,388,608/2,376,536,199.20
  6. Step 6: Final answer
    x = 3,413,662,478.40

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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.