Finding the Fourth Proportional to 45,562,971,207.24, 68,275,822,703.80 and 40,597,585,751.02
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Solution
The fourth proportional to 45,562,971,207.24, 68,275,822,703.80 and 40,597,585,751.02 is: 60,835,224,163.31
Step by Step Solution
- Step 1: Write the proportion equation
45,562,971,207.24 : 68,275,822,703.80 = 40,597,585,751.02 : x - Step 2: Convert to fraction form
45,562,971,207.24/68,275,822,703.80 = 40,597,585,751.02/x - Step 3: Cross multiply
45,562,971,207.24x = 68,275,822,703.80 × 40,597,585,751.02 - Step 4: Simplify right side
45,562,971,207.24x = 2,771,833,566,938,958,659,584 - Step 5: Solve for x
x = 2,771,833,566,938,958,659,584/45,562,971,207.24 - Step 6: Final answer
x = 60,835,224,163.31
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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.