Home / 63,089,071.38-94,666,948.52-44,763,448.56

Finding the Fourth Proportional to 63,089,071.38, 94,666,948.52 and 44,763,448.56

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Solution

The fourth proportional to 63,089,071.38, 94,666,948.52 and 44,763,448.56 is: 67,168,829.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,089,071.38 : 94,666,948.52 = 44,763,448.56 : x
  2. Step 2: Convert to fraction form
    63,089,071.38/94,666,948.52 = 44,763,448.56/x
  3. Step 3: Cross multiply
    63,089,071.38x = 94,666,948.52 × 44,763,448.56
  4. Step 4: Simplify right side
    63,089,071.38x = 4,237,619,080,407,188
  5. Step 5: Solve for x
    x = 4,237,619,080,407,188/63,089,071.38
  6. Step 6: Final answer
    x = 67,168,829.52

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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.