Home / 24,685,442,965.95-34,065,331,859.72-14,524,828,949.53

Finding the Fourth Proportional to 24,685,442,965.95, 34,065,331,859.72 and 14,524,828,949.53

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Solution

The fourth proportional to 24,685,442,965.95, 34,065,331,859.72 and 14,524,828,949.53 is: 20,043,923,013.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,685,442,965.95 : 34,065,331,859.72 = 14,524,828,949.53 : x
  2. Step 2: Convert to fraction form
    24,685,442,965.95/34,065,331,859.72 = 14,524,828,949.53/x
  3. Step 3: Cross multiply
    24,685,442,965.95x = 34,065,331,859.72 × 14,524,828,949.53
  4. Step 4: Simplify right side
    24,685,442,965.95x = 494,793,118,371,407,724,544
  5. Step 5: Solve for x
    x = 494,793,118,371,407,724,544/24,685,442,965.95
  6. Step 6: Final answer
    x = 20,043,923,013.81

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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.