Home / 94,486,180.02-130,390,927.41-51,026,116.02

Finding the Fourth Proportional to 94,486,180.02, 130,390,927.41 and 51,026,116.02

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Solution

The fourth proportional to 94,486,180.02, 130,390,927.41 and 51,026,116.02 is: 70,416,039.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,486,180.02 : 130,390,927.41 = 51,026,116.02 : x
  2. Step 2: Convert to fraction form
    94,486,180.02/130,390,927.41 = 51,026,116.02/x
  3. Step 3: Cross multiply
    94,486,180.02x = 130,390,927.41 × 51,026,116.02
  4. Step 4: Simplify right side
    94,486,180.02x = 6,653,342,589,978,058
  5. Step 5: Solve for x
    x = 6,653,342,589,978,058/94,486,180.02
  6. Step 6: Final answer
    x = 70,416,039.56

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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.