Finding the Fourth Proportional to 2,497,483,340,462.80, 3,745,498,249,667.20 and 967,318,357,475.28
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Solution
The fourth proportional to 2,497,483,340,462.80, 3,745,498,249,667.20 and 967,318,357,475.28 is: 1,450,696,049,136.90
Step by Step Solution
- Step 1: Write the proportion equation
2,497,483,340,462.80 : 3,745,498,249,667.20 = 967,318,357,475.28 : x - Step 2: Convert to fraction form
2,497,483,340,462.80/3,745,498,249,667.20 = 967,318,357,475.28/x - Step 3: Cross multiply
2,497,483,340,462.80x = 3,745,498,249,667.20 × 967,318,357,475.28 - Step 4: Simplify right side
2,497,483,340,462.80x = 3,623,089,214,794,612,535,721,984 - Step 5: Solve for x
x = 3,623,089,214,794,612,535,721,984/2,497,483,340,462.80 - Step 6: Final answer
x = 1,450,696,049,136.90
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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.