Home / 45,994,247.77-63,472,818.34-25,086,280.47

Finding the Fourth Proportional to 45,994,247.77, 63,472,818.34 and 25,086,280.47

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Solution

The fourth proportional to 45,994,247.77, 63,472,818.34 and 25,086,280.47 is: 34,619,479.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,994,247.77 : 63,472,818.34 = 25,086,280.47 : x
  2. Step 2: Convert to fraction form
    45,994,247.77/63,472,818.34 = 25,086,280.47/x
  3. Step 3: Cross multiply
    45,994,247.77x = 63,472,818.34 × 25,086,280.47
  4. Step 4: Simplify right side
    45,994,247.77x = 1,592,296,922,891,934.50
  5. Step 5: Solve for x
    x = 1,592,296,922,891,934.50/45,994,247.77
  6. Step 6: Final answer
    x = 34,619,479.61

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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.