Home / 4,119,565,576.20-6,179,348,364.30-1,534,101,563.40

Finding the Fourth Proportional to 4,119,565,576.20, 6,179,348,364.30 and 1,534,101,563.40

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Solution

The fourth proportional to 4,119,565,576.20, 6,179,348,364.30 and 1,534,101,563.40 is: 2,301,152,345.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,119,565,576.20 : 6,179,348,364.30 = 1,534,101,563.40 : x
  2. Step 2: Convert to fraction form
    4,119,565,576.20/6,179,348,364.30 = 1,534,101,563.40/x
  3. Step 3: Cross multiply
    4,119,565,576.20x = 6,179,348,364.30 × 1,534,101,563.40
  4. Step 4: Simplify right side
    4,119,565,576.20x = 9,479,747,986,465,863,680
  5. Step 5: Solve for x
    x = 9,479,747,986,465,863,680/4,119,565,576.20
  6. Step 6: Final answer
    x = 2,301,152,345.10

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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.