Home / 63,089,078.41-94,666,959.06-44,763,455.62

Finding the Fourth Proportional to 63,089,078.41, 94,666,959.06 and 44,763,455.62

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Solution

The fourth proportional to 63,089,078.41, 94,666,959.06 and 44,763,455.62 is: 67,168,840.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,089,078.41 : 94,666,959.06 = 44,763,455.62 : x
  2. Step 2: Convert to fraction form
    63,089,078.41/94,666,959.06 = 44,763,455.62/x
  3. Step 3: Cross multiply
    63,089,078.41x = 94,666,959.06 × 44,763,455.62
  4. Step 4: Simplify right side
    63,089,078.41x = 4,237,620,220,562,667
  5. Step 5: Solve for x
    x = 4,237,620,220,562,667/63,089,078.41
  6. Step 6: Final answer
    x = 67,168,840.11

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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.