Home / 49,713,080.70-74,565,020.07-23,445,893.55

Finding the Fourth Proportional to 49,713,080.70, 74,565,020.07 and 23,445,893.55

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Solution

The fourth proportional to 49,713,080.70, 74,565,020.07 and 23,445,893.55 is: 35,166,670.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,713,080.70 : 74,565,020.07 = 23,445,893.55 : x
  2. Step 2: Convert to fraction form
    49,713,080.70/74,565,020.07 = 23,445,893.55/x
  3. Step 3: Cross multiply
    49,713,080.70x = 74,565,020.07 × 23,445,893.55
  4. Step 4: Simplify right side
    49,713,080.70x = 1,748,243,522,997,604
  5. Step 5: Solve for x
    x = 1,748,243,522,997,604/49,713,080.70
  6. Step 6: Final answer
    x = 35,166,670.39

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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.