Finding the Fourth Proportional to 2,497,483,340,357.40, 3,745,498,249,509.30 and 967,318,357,369.56
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Solution
The fourth proportional to 2,497,483,340,357.40, 3,745,498,249,509.30 and 967,318,357,369.56 is: 1,450,696,048,978.42
Step by Step Solution
- Step 1: Write the proportion equation
2,497,483,340,357.40 : 3,745,498,249,509.30 = 967,318,357,369.56 : x - Step 2: Convert to fraction form
2,497,483,340,357.40/3,745,498,249,509.30 = 967,318,357,369.56/x - Step 3: Cross multiply
2,497,483,340,357.40x = 3,745,498,249,509.30 × 967,318,357,369.56 - Step 4: Simplify right side
2,497,483,340,357.40x = 3,623,089,214,245,898,251,403,264 - Step 5: Solve for x
x = 3,623,089,214,245,898,251,403,264/2,497,483,340,357.40 - Step 6: Final answer
x = 1,450,696,048,978.42
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.