Home / 589,139,715,449.75-883,709,573,174.70-589,139,715,449.75

Finding the Fourth Proportional to 589,139,715,449.75, 883,709,573,174.70 and 589,139,715,449.75

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Solution

The fourth proportional to 589,139,715,449.75, 883,709,573,174.70 and 589,139,715,449.75 is: 883,709,573,174.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,139,715,449.75 : 883,709,573,174.70 = 589,139,715,449.75 : x
  2. Step 2: Convert to fraction form
    589,139,715,449.75/883,709,573,174.70 = 589,139,715,449.75/x
  3. Step 3: Cross multiply
    589,139,715,449.75x = 883,709,573,174.70 × 589,139,715,449.75
  4. Step 4: Simplify right side
    589,139,715,449.75x = 520,628,406,480,362,746,675,200
  5. Step 5: Solve for x
    x = 520,628,406,480,362,746,675,200/589,139,715,449.75
  6. Step 6: Final answer
    x = 883,709,573,174.70

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Double scale
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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.