Home / 24,488,525.70-36,736,676.55-8,316,000.90

Finding the Fourth Proportional to 24,488,525.70, 36,736,676.55 and 8,316,000.90

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Solution

The fourth proportional to 24,488,525.70, 36,736,676.55 and 8,316,000.90 is: 12,475,321.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,488,525.70 : 36,736,676.55 = 8,316,000.90 : x
  2. Step 2: Convert to fraction form
    24,488,525.70/36,736,676.55 = 8,316,000.90/x
  3. Step 3: Cross multiply
    24,488,525.70x = 36,736,676.55 × 8,316,000.90
  4. Step 4: Simplify right side
    24,488,525.70x = 305,502,235,252,808.88
  5. Step 5: Solve for x
    x = 305,502,235,252,808.88/24,488,525.70
  6. Step 6: Final answer
    x = 12,475,321.67

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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.