Home / 173,395,924.98-259,911,818.91-58,340,523.12

Finding the Fourth Proportional to 173,395,924.98, 259,911,818.91 and 58,340,523.12

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Solution

The fourth proportional to 173,395,924.98, 259,911,818.91 and 58,340,523.12 is: 87,449,526.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,395,924.98 : 259,911,818.91 = 58,340,523.12 : x
  2. Step 2: Convert to fraction form
    173,395,924.98/259,911,818.91 = 58,340,523.12/x
  3. Step 3: Cross multiply
    173,395,924.98x = 259,911,818.91 × 58,340,523.12
  4. Step 4: Simplify right side
    173,395,924.98x = 15,163,391,480,280,108
  5. Step 5: Solve for x
    x = 15,163,391,480,280,108/173,395,924.98
  6. Step 6: Final answer
    x = 87,449,526.18

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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.