Home / 956,183,848,730.65-1,434,527,339,106-343,625,292,798.88

Finding the Fourth Proportional to 956,183,848,730.65, 1,434,527,339,106 and 343,625,292,798.88

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Solution

The fourth proportional to 956,183,848,730.65, 1,434,527,339,106 and 343,625,292,798.88 is: 515,528,344,870.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,183,848,730.65 : 1,434,527,339,106 = 343,625,292,798.88 : x
  2. Step 2: Convert to fraction form
    956,183,848,730.65/1,434,527,339,106 = 343,625,292,798.88/x
  3. Step 3: Cross multiply
    956,183,848,730.65x = 1,434,527,339,106 × 343,625,292,798.88
  4. Step 4: Simplify right side
    956,183,848,730.65x = 492,939,876,928,297,478,651,904
  5. Step 5: Solve for x
    x = 492,939,876,928,297,478,651,904/956,183,848,730.65
  6. Step 6: Final answer
    x = 515,528,344,870.79

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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.