Home / 24,685,164.37-37,000,973.64-12,359,401.82

Finding the Fourth Proportional to 24,685,164.37, 37,000,973.64 and 12,359,401.82

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Solution

The fourth proportional to 24,685,164.37, 37,000,973.64 and 12,359,401.82 is: 18,525,698.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,685,164.37 : 37,000,973.64 = 12,359,401.82 : x
  2. Step 2: Convert to fraction form
    24,685,164.37/37,000,973.64 = 12,359,401.82/x
  3. Step 3: Cross multiply
    24,685,164.37x = 37,000,973.64 × 12,359,401.82
  4. Step 4: Simplify right side
    24,685,164.37x = 457,309,900,948,084.50
  5. Step 5: Solve for x
    x = 457,309,900,948,084.50/24,685,164.37
  6. Step 6: Final answer
    x = 18,525,698.03

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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.