Home / 94,714,726-130,706,321.88-51,254,662

Finding the Fourth Proportional to 94,714,726, 130,706,321.88 and 51,254,662

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Solution

The fourth proportional to 94,714,726, 130,706,321.88 and 51,254,662 is: 70,731,433.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,714,726 : 130,706,321.88 = 51,254,662 : x
  2. Step 2: Convert to fraction form
    94,714,726/130,706,321.88 = 51,254,662/x
  3. Step 3: Cross multiply
    94,714,726x = 130,706,321.88 × 51,254,662
  4. Step 4: Simplify right side
    94,714,726x = 6,699,308,349,222,604
  5. Step 5: Solve for x
    x = 6,699,308,349,222,604/94,714,726
  6. Step 6: Final answer
    x = 70,731,433.56

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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.