Home / 6,289,232,216,629-9,434,791,599,261-2,208,983,187,654.40

Finding the Fourth Proportional to 6,289,232,216,629, 9,434,791,599,261 and 2,208,983,187,654.40

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Solution

The fourth proportional to 6,289,232,216,629, 9,434,791,599,261 and 2,208,983,187,654.40 is: 3,313,806,090,143.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,289,232,216,629 : 9,434,791,599,261 = 2,208,983,187,654.40 : x
  2. Step 2: Convert to fraction form
    6,289,232,216,629/9,434,791,599,261 = 2,208,983,187,654.40/x
  3. Step 3: Cross multiply
    6,289,232,216,629x = 9,434,791,599,261 × 2,208,983,187,654.40
  4. Step 4: Simplify right side
    6,289,232,216,629x = 20,841,296,021,790,518,803,431,424
  5. Step 5: Solve for x
    x = 20,841,296,021,790,518,803,431,424/6,289,232,216,629
  6. Step 6: Final answer
    x = 3,313,806,090,143.28

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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.