Home / 14,897,257.15-22,345,885.73-8,094,812.35

Finding the Fourth Proportional to 14,897,257.15, 22,345,885.73 and 8,094,812.35

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Solution

The fourth proportional to 14,897,257.15, 22,345,885.73 and 8,094,812.35 is: 12,142,218.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,897,257.15 : 22,345,885.73 = 8,094,812.35 : x
  2. Step 2: Convert to fraction form
    14,897,257.15/22,345,885.73 = 8,094,812.35/x
  3. Step 3: Cross multiply
    14,897,257.15x = 22,345,885.73 × 8,094,812.35
  4. Step 4: Simplify right side
    14,897,257.15x = 180,885,751,778,892.75
  5. Step 5: Solve for x
    x = 180,885,751,778,892.75/14,897,257.15
  6. Step 6: Final answer
    x = 12,142,218.53

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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.