Home / 173,629,160,360.83-260,414,853,412.98-52,588,937,601.16

Finding the Fourth Proportional to 173,629,160,360.83, 260,414,853,412.98 and 52,588,937,601.16

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Solution

The fourth proportional to 173,629,160,360.83, 260,414,853,412.98 and 52,588,937,601.16 is: 78,874,657,045.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,629,160,360.83 : 260,414,853,412.98 = 52,588,937,601.16 : x
  2. Step 2: Convert to fraction form
    173,629,160,360.83/260,414,853,412.98 = 52,588,937,601.16/x
  3. Step 3: Cross multiply
    173,629,160,360.83x = 260,414,853,412.98 × 52,588,937,601.16
  4. Step 4: Simplify right side
    173,629,160,360.83x = 13,694,940,476,549,913,116,672
  5. Step 5: Solve for x
    x = 13,694,940,476,549,913,116,672/173,629,160,360.83
  6. Step 6: Final answer
    x = 78,874,657,045.45

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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.