Home / 317,775,564.20-476,664,868.65-96,448,826.67

Finding the Fourth Proportional to 317,775,564.20, 476,664,868.65 and 96,448,826.67

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Solution

The fourth proportional to 317,775,564.20, 476,664,868.65 and 96,448,826.67 is: 144,673,702.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    317,775,564.20 : 476,664,868.65 = 96,448,826.67 : x
  2. Step 2: Convert to fraction form
    317,775,564.20/476,664,868.65 = 96,448,826.67/x
  3. Step 3: Cross multiply
    317,775,564.20x = 476,664,868.65 × 96,448,826.67
  4. Step 4: Simplify right side
    317,775,564.20x = 45,973,767,296,102,168
  5. Step 5: Solve for x
    x = 45,973,767,296,102,168/317,775,564.20
  6. Step 6: Final answer
    x = 144,673,702.06

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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.