Finding the Fourth Proportional to 45,562,971,206.24, 68,275,822,702.30 and 40,597,585,750.02
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Solution
The fourth proportional to 45,562,971,206.24, 68,275,822,702.30 and 40,597,585,750.02 is: 60,835,224,161.81
Step by Step Solution
- Step 1: Write the proportion equation
45,562,971,206.24 : 68,275,822,702.30 = 40,597,585,750.02 : x - Step 2: Convert to fraction form
45,562,971,206.24/68,275,822,702.30 = 40,597,585,750.02/x - Step 3: Cross multiply
45,562,971,206.24x = 68,275,822,702.30 × 40,597,585,750.02 - Step 4: Simplify right side
45,562,971,206.24x = 2,771,833,566,809,786,155,008 - Step 5: Solve for x
x = 2,771,833,566,809,786,155,008/45,562,971,206.24 - Step 6: Final answer
x = 60,835,224,161.81
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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.