Home / 19,714,454.69-29,574,483.82-6,068,736.23

Finding the Fourth Proportional to 19,714,454.69, 29,574,483.82 and 6,068,736.23

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Solution

The fourth proportional to 19,714,454.69, 29,574,483.82 and 6,068,736.23 is: 9,103,966.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,714,454.69 : 29,574,483.82 = 6,068,736.23 : x
  2. Step 2: Convert to fraction form
    19,714,454.69/29,574,483.82 = 6,068,736.23/x
  3. Step 3: Cross multiply
    19,714,454.69x = 29,574,483.82 × 6,068,736.23
  4. Step 4: Simplify right side
    19,714,454.69x = 179,479,741,278,938.53
  5. Step 5: Solve for x
    x = 179,479,741,278,938.53/19,714,454.69
  6. Step 6: Final answer
    x = 9,103,966.82

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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.