Home / 122,336,065.32-183,476,056.37-34,895,917.95

Finding the Fourth Proportional to 122,336,065.32, 183,476,056.37 and 34,895,917.95

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Solution

The fourth proportional to 122,336,065.32, 183,476,056.37 and 34,895,917.95 is: 52,335,878.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,336,065.32 : 183,476,056.37 = 34,895,917.95 : x
  2. Step 2: Convert to fraction form
    122,336,065.32/183,476,056.37 = 34,895,917.95/x
  3. Step 3: Cross multiply
    122,336,065.32x = 183,476,056.37 × 34,895,917.95
  4. Step 4: Simplify right side
    122,336,065.32x = 6,402,565,408,702,616
  5. Step 5: Solve for x
    x = 6,402,565,408,702,616/122,336,065.32
  6. Step 6: Final answer
    x = 52,335,878.16

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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.