Home / 14,973,788.00-20,663,827.40-8,098,270.07

Finding the Fourth Proportional to 14,973,788.00, 20,663,827.40 and 8,098,270.07

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Solution

The fourth proportional to 14,973,788.00, 20,663,827.40 and 8,098,270.07 is: 11,175,612.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,973,788.00 : 20,663,827.40 = 8,098,270.07 : x
  2. Step 2: Convert to fraction form
    14,973,788.00/20,663,827.40 = 8,098,270.07/x
  3. Step 3: Cross multiply
    14,973,788.00x = 20,663,827.40 × 8,098,270.07
  4. Step 4: Simplify right side
    14,973,788.00x = 167,341,254,821,255.44
  5. Step 5: Solve for x
    x = 167,341,254,821,255.44/14,973,788.00
  6. Step 6: Final answer
    x = 11,175,612.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.