Home / 4,059,472,972.80-6,089,881,305.60-1,731,525,196.80

Finding the Fourth Proportional to 4,059,472,972.80, 6,089,881,305.60 and 1,731,525,196.80

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Solution

The fourth proportional to 4,059,472,972.80, 6,089,881,305.60 and 1,731,525,196.80 is: 2,597,574,364.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,472,972.80 : 6,089,881,305.60 = 1,731,525,196.80 : x
  2. Step 2: Convert to fraction form
    4,059,472,972.80/6,089,881,305.60 = 1,731,525,196.80/x
  3. Step 3: Cross multiply
    4,059,472,972.80x = 6,089,881,305.60 × 1,731,525,196.80
  4. Step 4: Simplify right side
    4,059,472,972.80x = 10,544,782,926,167,681,024
  5. Step 5: Solve for x
    x = 10,544,782,926,167,681,024/4,059,472,972.80
  6. Step 6: Final answer
    x = 2,597,574,364.17

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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.