Home / 165,217,064.32-247,784,393.40-48,609,217

Finding the Fourth Proportional to 165,217,064.32, 247,784,393.40 and 48,609,217

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Solution

The fourth proportional to 165,217,064.32, 247,784,393.40 and 48,609,217 is: 72,901,702.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,217,064.32 : 247,784,393.40 = 48,609,217 : x
  2. Step 2: Convert to fraction form
    165,217,064.32/247,784,393.40 = 48,609,217/x
  3. Step 3: Cross multiply
    165,217,064.32x = 247,784,393.40 × 48,609,217
  4. Step 4: Simplify right side
    165,217,064.32x = 12,044,605,347,993,968
  5. Step 5: Solve for x
    x = 12,044,605,347,993,968/165,217,064.32
  6. Step 6: Final answer
    x = 72,901,702.97

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