Home / 236,197,848.15-354,296,772.23-63,692,099.55

Finding the Fourth Proportional to 236,197,848.15, 354,296,772.23 and 63,692,099.55

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Solution

The fourth proportional to 236,197,848.15, 354,296,772.23 and 63,692,099.55 is: 95,538,149.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,197,848.15 : 354,296,772.23 = 63,692,099.55 : x
  2. Step 2: Convert to fraction form
    236,197,848.15/354,296,772.23 = 63,692,099.55/x
  3. Step 3: Cross multiply
    236,197,848.15x = 354,296,772.23 × 63,692,099.55
  4. Step 4: Simplify right side
    236,197,848.15x = 22,565,905,286,798,376
  5. Step 5: Solve for x
    x = 22,565,905,286,798,376/236,197,848.15
  6. Step 6: Final answer
    x = 95,538,149.33

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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.