Home / 14,685,544.48-22,025,873.45-4,447,970.24

Finding the Fourth Proportional to 14,685,544.48, 22,025,873.45 and 4,447,970.24

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Solution

The fourth proportional to 14,685,544.48, 22,025,873.45 and 4,447,970.24 is: 6,671,215.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,685,544.48 : 22,025,873.45 = 4,447,970.24 : x
  2. Step 2: Convert to fraction form
    14,685,544.48/22,025,873.45 = 4,447,970.24/x
  3. Step 3: Cross multiply
    14,685,544.48x = 22,025,873.45 × 4,447,970.24
  4. Step 4: Simplify right side
    14,685,544.48x = 97,970,429,483,236.92
  5. Step 5: Solve for x
    x = 97,970,429,483,236.92/14,685,544.48
  6. Step 6: Final answer
    x = 6,671,215.33

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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.