Home / 23,437,770,980.48-32,346,896,777.89-13,922,360,324.18

Finding the Fourth Proportional to 23,437,770,980.48, 32,346,896,777.89 and 13,922,360,324.18

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Solution

The fourth proportional to 23,437,770,980.48, 32,346,896,777.89 and 13,922,360,324.18 is: 19,214,504,343.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,437,770,980.48 : 32,346,896,777.89 = 13,922,360,324.18 : x
  2. Step 2: Convert to fraction form
    23,437,770,980.48/32,346,896,777.89 = 13,922,360,324.18/x
  3. Step 3: Cross multiply
    23,437,770,980.48x = 32,346,896,777.89 × 13,922,360,324.18
  4. Step 4: Simplify right side
    23,437,770,980.48x = 450,345,152,310,841,638,912
  5. Step 5: Solve for x
    x = 450,345,152,310,841,638,912/23,437,770,980.48
  6. Step 6: Final answer
    x = 19,214,504,343.69

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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.