Home / 536,673,506.90-804,585,107.55-294,336,410.90

Finding the Fourth Proportional to 536,673,506.90, 804,585,107.55 and 294,336,410.90

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Solution

The fourth proportional to 536,673,506.90, 804,585,107.55 and 294,336,410.90 is: 441,271,443.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,673,506.90 : 804,585,107.55 = 294,336,410.90 : x
  2. Step 2: Convert to fraction form
    536,673,506.90/804,585,107.55 = 294,336,410.90/x
  3. Step 3: Cross multiply
    536,673,506.90x = 804,585,107.55 × 294,336,410.90
  4. Step 4: Simplify right side
    536,673,506.90x = 236,818,692,819,857,472
  5. Step 5: Solve for x
    x = 236,818,692,819,857,472/536,673,506.90
  6. Step 6: Final answer
    x = 441,271,443.02

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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.