Home / 7,750,343,088,007.60-11,625,514,632,012-7,750,343,088,007.60

Finding the Fourth Proportional to 7,750,343,088,007.60, 11,625,514,632,012 and 7,750,343,088,007.60

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Solution

The fourth proportional to 7,750,343,088,007.60, 11,625,514,632,012 and 7,750,343,088,007.60 is: 11,625,514,632,012

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,750,343,088,007.60 : 11,625,514,632,012 = 7,750,343,088,007.60 : x
  2. Step 2: Convert to fraction form
    7,750,343,088,007.60/11,625,514,632,012 = 7,750,343,088,007.60/x
  3. Step 3: Cross multiply
    7,750,343,088,007.60x = 11,625,514,632,012 × 7,750,343,088,007.60
  4. Step 4: Simplify right side
    7,750,343,088,007.60x = 90,101,726,972,745,409,720,483,840
  5. Step 5: Solve for x
    x = 90,101,726,972,745,409,720,483,840/7,750,343,088,007.60
  6. Step 6: Final answer
    x = 11,625,514,632,012

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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.