Home / 141,102,016.40-211,653,024.60-141,102,016.40

Finding the Fourth Proportional to 141,102,016.40, 211,653,024.60 and 141,102,016.40

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Solution

The fourth proportional to 141,102,016.40, 211,653,024.60 and 141,102,016.40 is: 211,653,024.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,102,016.40 : 211,653,024.60 = 141,102,016.40 : x
  2. Step 2: Convert to fraction form
    141,102,016.40/211,653,024.60 = 141,102,016.40/x
  3. Step 3: Cross multiply
    141,102,016.40x = 211,653,024.60 × 141,102,016.40
  4. Step 4: Simplify right side
    141,102,016.40x = 29,864,668,548,218,804
  5. Step 5: Solve for x
    x = 29,864,668,548,218,804/141,102,016.40
  6. Step 6: Final answer
    x = 211,653,024.60

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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.