Home / 16,673,032.60-25,003,328.10-6,573,563.80

Finding the Fourth Proportional to 16,673,032.60, 25,003,328.10 and 6,573,563.80

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Solution

The fourth proportional to 16,673,032.60, 25,003,328.10 and 6,573,563.80 is: 9,857,893.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,673,032.60 : 25,003,328.10 = 6,573,563.80 : x
  2. Step 2: Convert to fraction form
    16,673,032.60/25,003,328.10 = 6,573,563.80/x
  3. Step 3: Cross multiply
    16,673,032.60x = 25,003,328.10 × 6,573,563.80
  4. Step 4: Simplify right side
    16,673,032.60x = 164,360,972,477,682.78
  5. Step 5: Solve for x
    x = 164,360,972,477,682.78/16,673,032.60
  6. Step 6: Final answer
    x = 9,857,893.07

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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.