Home / 48,506,688,230.20-72,760,032,345.30-27,609,577,804.60

Finding the Fourth Proportional to 48,506,688,230.20, 72,760,032,345.30 and 27,609,577,804.60

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Solution

The fourth proportional to 48,506,688,230.20, 72,760,032,345.30 and 27,609,577,804.60 is: 41,414,366,706.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,506,688,230.20 : 72,760,032,345.30 = 27,609,577,804.60 : x
  2. Step 2: Convert to fraction form
    48,506,688,230.20/72,760,032,345.30 = 27,609,577,804.60/x
  3. Step 3: Cross multiply
    48,506,688,230.20x = 72,760,032,345.30 × 27,609,577,804.60
  4. Step 4: Simplify right side
    48,506,688,230.20x = 2,008,873,774,102,772,973,568
  5. Step 5: Solve for x
    x = 2,008,873,774,102,772,973,568/48,506,688,230.20
  6. Step 6: Final answer
    x = 41,414,366,706.90

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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.