Home / 59,173,074.85-81,658,953.93-33,067,592.71

Finding the Fourth Proportional to 59,173,074.85, 81,658,953.93 and 33,067,592.71

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Solution

The fourth proportional to 59,173,074.85, 81,658,953.93 and 33,067,592.71 is: 45,633,339.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,173,074.85 : 81,658,953.93 = 33,067,592.71 : x
  2. Step 2: Convert to fraction form
    59,173,074.85/81,658,953.93 = 33,067,592.71/x
  3. Step 3: Cross multiply
    59,173,074.85x = 81,658,953.93 × 33,067,592.71
  4. Step 4: Simplify right side
    59,173,074.85x = 2,700,265,029,681,894
  5. Step 5: Solve for x
    x = 2,700,265,029,681,894/59,173,074.85
  6. Step 6: Final answer
    x = 45,633,339.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.