Home / 13,702,026.96-20,553,373.98-4,604,256.41

Finding the Fourth Proportional to 13,702,026.96, 20,553,373.98 and 4,604,256.41

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Solution

The fourth proportional to 13,702,026.96, 20,553,373.98 and 4,604,256.41 is: 6,906,496.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,702,026.96 : 20,553,373.98 = 4,604,256.41 : x
  2. Step 2: Convert to fraction form
    13,702,026.96/20,553,373.98 = 4,604,256.41/x
  3. Step 3: Cross multiply
    13,702,026.96x = 20,553,373.98 × 4,604,256.41
  4. Step 4: Simplify right side
    13,702,026.96x = 94,633,003,791,775.34
  5. Step 5: Solve for x
    x = 94,633,003,791,775.34/13,702,026.96
  6. Step 6: Final answer
    x = 6,906,496.69

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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.