Home / 29,353,952.70-44,030,929.05-15,749,063.10

Finding the Fourth Proportional to 29,353,952.70, 44,030,929.05 and 15,749,063.10

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Solution

The fourth proportional to 29,353,952.70, 44,030,929.05 and 15,749,063.10 is: 23,623,594.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,353,952.70 : 44,030,929.05 = 15,749,063.10 : x
  2. Step 2: Convert to fraction form
    29,353,952.70/44,030,929.05 = 15,749,063.10/x
  3. Step 3: Cross multiply
    29,353,952.70x = 44,030,929.05 × 15,749,063.10
  4. Step 4: Simplify right side
    29,353,952.70x = 693,445,879,960,073
  5. Step 5: Solve for x
    x = 693,445,879,960,073/29,353,952.70
  6. Step 6: Final answer
    x = 23,623,594.65

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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.