Home / 63,089,076.66-94,666,956.44-44,763,453.86

Finding the Fourth Proportional to 63,089,076.66, 94,666,956.44 and 44,763,453.86

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Solution

The fourth proportional to 63,089,076.66, 94,666,956.44 and 44,763,453.86 is: 67,168,837.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,089,076.66 : 94,666,956.44 = 44,763,453.86 : x
  2. Step 2: Convert to fraction form
    63,089,076.66/94,666,956.44 = 44,763,453.86/x
  3. Step 3: Cross multiply
    63,089,076.66x = 94,666,956.44 × 44,763,453.86
  4. Step 4: Simplify right side
    63,089,076.66x = 4,237,619,935,971,417.50
  5. Step 5: Solve for x
    x = 4,237,619,935,971,417.50/63,089,076.66
  6. Step 6: Final answer
    x = 67,168,837.46

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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.