Home / 53,430,556,288.08-73,740,970,104.84-32,309,116,349.52

Finding the Fourth Proportional to 53,430,556,288.08, 73,740,970,104.84 and 32,309,116,349.52

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Solution

The fourth proportional to 53,430,556,288.08, 73,740,970,104.84 and 32,309,116,349.52 is: 44,590,693,946.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,430,556,288.08 : 73,740,970,104.84 = 32,309,116,349.52 : x
  2. Step 2: Convert to fraction form
    53,430,556,288.08/73,740,970,104.84 = 32,309,116,349.52/x
  3. Step 3: Cross multiply
    53,430,556,288.08x = 73,740,970,104.84 × 32,309,116,349.52
  4. Step 4: Simplify right side
    53,430,556,288.08x = 2,382,505,582,843,751,563,264
  5. Step 5: Solve for x
    x = 2,382,505,582,843,751,563,264/53,430,556,288.08
  6. Step 6: Final answer
    x = 44,590,693,946.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.