Home / 495,556,052.64-743,661,558.72-233,315,599.30

Finding the Fourth Proportional to 495,556,052.64, 743,661,558.72 and 233,315,599.30

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Solution

The fourth proportional to 495,556,052.64, 743,661,558.72 and 233,315,599.30 is: 350,127,581.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    495,556,052.64 : 743,661,558.72 = 233,315,599.30 : x
  2. Step 2: Convert to fraction form
    495,556,052.64/743,661,558.72 = 233,315,599.30/x
  3. Step 3: Cross multiply
    495,556,052.64x = 743,661,558.72 × 233,315,599.30
  4. Step 4: Simplify right side
    495,556,052.64x = 173,507,842,247,962,368
  5. Step 5: Solve for x
    x = 173,507,842,247,962,368/495,556,052.64
  6. Step 6: Final answer
    x = 350,127,581.58

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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.