Finding the Fourth Proportional to 2,497,483,340,457, 3,745,498,249,658.50 and 967,318,357,469.55
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Solution
The fourth proportional to 2,497,483,340,457, 3,745,498,249,658.50 and 967,318,357,469.55 is: 1,450,696,049,128.31
Step by Step Solution
- Step 1: Write the proportion equation
2,497,483,340,457 : 3,745,498,249,658.50 = 967,318,357,469.55 : x - Step 2: Convert to fraction form
2,497,483,340,457/3,745,498,249,658.50 = 967,318,357,469.55/x - Step 3: Cross multiply
2,497,483,340,457x = 3,745,498,249,658.50 × 967,318,357,469.55 - Step 4: Simplify right side
2,497,483,340,457x = 3,623,089,214,764,735,132,598,272 - Step 5: Solve for x
x = 3,623,089,214,764,735,132,598,272/2,497,483,340,457 - Step 6: Final answer
x = 1,450,696,049,128.31
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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.