Home / 589,139,715,448.75-883,709,573,173.20-589,139,715,448.75

Finding the Fourth Proportional to 589,139,715,448.75, 883,709,573,173.20 and 589,139,715,448.75

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Solution

The fourth proportional to 589,139,715,448.75, 883,709,573,173.20 and 589,139,715,448.75 is: 883,709,573,173.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,139,715,448.75 : 883,709,573,173.20 = 589,139,715,448.75 : x
  2. Step 2: Convert to fraction form
    589,139,715,448.75/883,709,573,173.20 = 589,139,715,448.75/x
  3. Step 3: Cross multiply
    589,139,715,448.75x = 883,709,573,173.20 × 589,139,715,448.75
  4. Step 4: Simplify right side
    589,139,715,448.75x = 520,628,406,478,595,367,632,896
  5. Step 5: Solve for x
    x = 520,628,406,478,595,367,632,896/589,139,715,448.75
  6. Step 6: Final answer
    x = 883,709,573,173.20

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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.