Home / 63,089,076.16-94,666,955.69-44,763,453.36

Finding the Fourth Proportional to 63,089,076.16, 94,666,955.69 and 44,763,453.36

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Solution

The fourth proportional to 63,089,076.16, 94,666,955.69 and 44,763,453.36 is: 67,168,836.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,089,076.16 : 94,666,955.69 = 44,763,453.36 : x
  2. Step 2: Convert to fraction form
    63,089,076.16/94,666,955.69 = 44,763,453.36/x
  3. Step 3: Cross multiply
    63,089,076.16x = 94,666,955.69 × 44,763,453.36
  4. Step 4: Simplify right side
    63,089,076.16x = 4,237,619,855,065,349.50
  5. Step 5: Solve for x
    x = 4,237,619,855,065,349.50/63,089,076.16
  6. Step 6: Final answer
    x = 67,168,836.71

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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.