Home / 61,224,197.61-91,847,597.54-25,325,204.97

Finding the Fourth Proportional to 61,224,197.61, 91,847,597.54 and 25,325,204.97

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Solution

The fourth proportional to 61,224,197.61, 91,847,597.54 and 25,325,204.97 is: 37,992,482.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,224,197.61 : 91,847,597.54 = 25,325,204.97 : x
  2. Step 2: Convert to fraction form
    61,224,197.61/91,847,597.54 = 25,325,204.97/x
  3. Step 3: Cross multiply
    61,224,197.61x = 91,847,597.54 × 25,325,204.97
  4. Step 4: Simplify right side
    61,224,197.61x = 2,326,059,233,575,941.50
  5. Step 5: Solve for x
    x = 2,326,059,233,575,941.50/61,224,197.61
  6. Step 6: Final answer
    x = 37,992,482.13

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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.