Home / 63,089,078.91-94,666,959.81-44,763,456.12

Finding the Fourth Proportional to 63,089,078.91, 94,666,959.81 and 44,763,456.12

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Solution

The fourth proportional to 63,089,078.91, 94,666,959.81 and 44,763,456.12 is: 67,168,840.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,089,078.91 : 94,666,959.81 = 44,763,456.12 : x
  2. Step 2: Convert to fraction form
    63,089,078.91/94,666,959.81 = 44,763,456.12/x
  3. Step 3: Cross multiply
    63,089,078.91x = 94,666,959.81 × 44,763,456.12
  4. Step 4: Simplify right side
    63,089,078.91x = 4,237,620,301,468,738.50
  5. Step 5: Solve for x
    x = 4,237,620,301,468,738.50/63,089,078.91
  6. Step 6: Final answer
    x = 67,168,840.86

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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.