Home / 14,953,746.60-22,430,619.90-9,568,477.80

Finding the Fourth Proportional to 14,953,746.60, 22,430,619.90 and 9,568,477.80

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Solution

The fourth proportional to 14,953,746.60, 22,430,619.90 and 9,568,477.80 is: 14,352,716.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,953,746.60 : 22,430,619.90 = 9,568,477.80 : x
  2. Step 2: Convert to fraction form
    14,953,746.60/22,430,619.90 = 9,568,477.80/x
  3. Step 3: Cross multiply
    14,953,746.60x = 22,430,619.90 × 9,568,477.80
  4. Step 4: Simplify right side
    14,953,746.60x = 214,626,888,553,388.22
  5. Step 5: Solve for x
    x = 214,626,888,553,388.22/14,953,746.60
  6. Step 6: Final answer
    x = 14,352,716.70

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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.