Home / 18,535,544,186.33-27,803,316,279.50-18,535,544,186.33

Finding the Fourth Proportional to 18,535,544,186.33, 27,803,316,279.50 and 18,535,544,186.33

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Solution

The fourth proportional to 18,535,544,186.33, 27,803,316,279.50 and 18,535,544,186.33 is: 27,803,316,279.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,535,544,186.33 : 27,803,316,279.50 = 18,535,544,186.33 : x
  2. Step 2: Convert to fraction form
    18,535,544,186.33/27,803,316,279.50 = 18,535,544,186.33/x
  3. Step 3: Cross multiply
    18,535,544,186.33x = 27,803,316,279.50 × 18,535,544,186.33
  4. Step 4: Simplify right side
    18,535,544,186.33x = 515,349,597,424,948,805,632
  5. Step 5: Solve for x
    x = 515,349,597,424,948,805,632/18,535,544,186.33
  6. Step 6: Final answer
    x = 27,803,316,279.50

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Double scale
Find fourth proportional to 18,535,544,187.33, 27,803,316,281 and 18,535,544,187.33
Similar ratio
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1.5x scale

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.