Home / 7,643,588,912,107.20-10,548,152,295,303-4,127,887,647,596

Finding the Fourth Proportional to 7,643,588,912,107.20, 10,548,152,295,303 and 4,127,887,647,596

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Solution

The fourth proportional to 7,643,588,912,107.20, 10,548,152,295,303 and 4,127,887,647,596 is: 5,696,484,735,825.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,643,588,912,107.20 : 10,548,152,295,303 = 4,127,887,647,596 : x
  2. Step 2: Convert to fraction form
    7,643,588,912,107.20/10,548,152,295,303 = 4,127,887,647,596/x
  3. Step 3: Cross multiply
    7,643,588,912,107.20x = 10,548,152,295,303 × 4,127,887,647,596
  4. Step 4: Simplify right side
    7,643,588,912,107.20x = 43,541,587,564,742,645,567,717,376
  5. Step 5: Solve for x
    x = 43,541,587,564,742,645,567,717,376/7,643,588,912,107.20
  6. Step 6: Final answer
    x = 5,696,484,735,825.36

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.