Finding the Fourth Proportional to 4,348,111,674.54, 6,000,473,445.84 and 2,417,060,806.17
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Solution
The fourth proportional to 4,348,111,674.54, 6,000,473,445.84 and 2,417,060,806.17 is: 3,335,588,013.83
Step by Step Solution
- Step 1: Write the proportion equation
4,348,111,674.54 : 6,000,473,445.84 = 2,417,060,806.17 : x - Step 2: Convert to fraction form
4,348,111,674.54/6,000,473,445.84 = 2,417,060,806.17/x - Step 3: Cross multiply
4,348,111,674.54x = 6,000,473,445.84 × 2,417,060,806.17 - Step 4: Simplify right side
4,348,111,674.54x = 14,503,509,184,403,709,952 - Step 5: Solve for x
x = 14,503,509,184,403,709,952/4,348,111,674.54 - Step 6: Final answer
x = 3,335,588,013.83
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.