Home / 15,252,952,612.60-22,879,005,980.44-4,060,922,807.73

Finding the Fourth Proportional to 15,252,952,612.60, 22,879,005,980.44 and 4,060,922,807.73

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Solution

The fourth proportional to 15,252,952,612.60, 22,879,005,980.44 and 4,060,922,807.73 is: 6,091,271,609.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,252,952,612.60 : 22,879,005,980.44 = 4,060,922,807.73 : x
  2. Step 2: Convert to fraction form
    15,252,952,612.60/22,879,005,980.44 = 4,060,922,807.73/x
  3. Step 3: Cross multiply
    15,252,952,612.60x = 22,879,005,980.44 × 4,060,922,807.73
  4. Step 4: Simplify right side
    15,252,952,612.60x = 92,909,877,204,159,856,640
  5. Step 5: Solve for x
    x = 92,909,877,204,159,856,640/15,252,952,612.60
  6. Step 6: Final answer
    x = 6,091,271,609.11

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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.