Home / 4,059,472,848.80-6,089,881,119.60-1,731,525,072.80

Finding the Fourth Proportional to 4,059,472,848.80, 6,089,881,119.60 and 1,731,525,072.80

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Solution

The fourth proportional to 4,059,472,848.80, 6,089,881,119.60 and 1,731,525,072.80 is: 2,597,574,178.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,472,848.80 : 6,089,881,119.60 = 1,731,525,072.80 : x
  2. Step 2: Convert to fraction form
    4,059,472,848.80/6,089,881,119.60 = 1,731,525,072.80/x
  3. Step 3: Cross multiply
    4,059,472,848.80x = 6,089,881,119.60 × 1,731,525,072.80
  4. Step 4: Simplify right side
    4,059,472,848.80x = 10,544,781,848,958,736,384
  5. Step 5: Solve for x
    x = 10,544,781,848,958,736,384/4,059,472,848.80
  6. Step 6: Final answer
    x = 2,597,574,178.15

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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.