Finding the Fourth Proportional to 8,933,302,544.04, 13,393,748,506.14 and 3,956,312,313
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Solution
The fourth proportional to 8,933,302,544.04, 13,393,748,506.14 and 3,956,312,313 is: 5,931,720,309.58
Step by Step Solution
- Step 1: Write the proportion equation
8,933,302,544.04 : 13,393,748,506.14 = 3,956,312,313 : x - Step 2: Convert to fraction form
8,933,302,544.04/13,393,748,506.14 = 3,956,312,313/x - Step 3: Cross multiply
8,933,302,544.04x = 13,393,748,506.14 × 3,956,312,313 - Step 4: Simplify right side
8,933,302,544.04x = 52,989,852,132,067,033,088 - Step 5: Solve for x
x = 52,989,852,132,067,033,088/8,933,302,544.04 - Step 6: Final answer
x = 5,931,720,309.58
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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.