Home / 174,030,222,977.43-261,045,273,024.95-46,541,601,290.61

Finding the Fourth Proportional to 174,030,222,977.43, 261,045,273,024.95 and 46,541,601,290.61

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Solution

The fourth proportional to 174,030,222,977.43, 261,045,273,024.95 and 46,541,601,290.61 is: 69,812,385,504.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,030,222,977.43 : 261,045,273,024.95 = 46,541,601,290.61 : x
  2. Step 2: Convert to fraction form
    174,030,222,977.43/261,045,273,024.95 = 46,541,601,290.61/x
  3. Step 3: Cross multiply
    174,030,222,977.43x = 261,045,273,024.95 × 46,541,601,290.61
  4. Step 4: Simplify right side
    174,030,222,977.43x = 12,149,465,015,924,348,157,952
  5. Step 5: Solve for x
    x = 12,149,465,015,924,348,157,952/174,030,222,977.43
  6. Step 6: Final answer
    x = 69,812,385,504.44

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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.