Home / 36,885,126.90-55,330,347.55-14,166,024.15

Finding the Fourth Proportional to 36,885,126.90, 55,330,347.55 and 14,166,024.15

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Solution

The fourth proportional to 36,885,126.90, 55,330,347.55 and 14,166,024.15 is: 21,250,056.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,885,126.90 : 55,330,347.55 = 14,166,024.15 : x
  2. Step 2: Convert to fraction form
    36,885,126.90/55,330,347.55 = 14,166,024.15/x
  3. Step 3: Cross multiply
    36,885,126.90x = 55,330,347.55 × 14,166,024.15
  4. Step 4: Simplify right side
    36,885,126.90x = 783,811,039,621,193.25
  5. Step 5: Solve for x
    x = 783,811,039,621,193.25/36,885,126.90
  6. Step 6: Final answer
    x = 21,250,056.74

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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.