Home / 122,010,319.44-183,015,442.71-35,748,702

Finding the Fourth Proportional to 122,010,319.44, 183,015,442.71 and 35,748,702

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Solution

The fourth proportional to 122,010,319.44, 183,015,442.71 and 35,748,702 is: 53,623,042.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,010,319.44 : 183,015,442.71 = 35,748,702 : x
  2. Step 2: Convert to fraction form
    122,010,319.44/183,015,442.71 = 35,748,702/x
  3. Step 3: Cross multiply
    122,010,319.44x = 183,015,442.71 × 35,748,702
  4. Step 4: Simplify right side
    122,010,319.44x = 6,542,564,522,837,863
  5. Step 5: Solve for x
    x = 6,542,564,522,837,863/122,010,319.44
  6. Step 6: Final answer
    x = 53,623,042.32

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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.