Home / 14,685,586.74-22,028,511.33-6,047,636.58

Finding the Fourth Proportional to 14,685,586.74, 22,028,511.33 and 6,047,636.58

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Solution

The fourth proportional to 14,685,586.74, 22,028,511.33 and 6,047,636.58 is: 9,071,508.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,685,586.74 : 22,028,511.33 = 6,047,636.58 : x
  2. Step 2: Convert to fraction form
    14,685,586.74/22,028,511.33 = 6,047,636.58/x
  3. Step 3: Cross multiply
    14,685,586.74x = 22,028,511.33 × 6,047,636.58
  4. Step 4: Simplify right side
    14,685,586.74x = 133,220,430,922,252.44
  5. Step 5: Solve for x
    x = 133,220,430,922,252.44/14,685,586.74
  6. Step 6: Final answer
    x = 9,071,508.91

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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.