Finding the Fourth Proportional to 2,426,184,295.80, 3,639,276,443.70 and 2,330,950,068.60
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Solution
The fourth proportional to 2,426,184,295.80, 3,639,276,443.70 and 2,330,950,068.60 is: 3,496,425,102.90
Step by Step Solution
- Step 1: Write the proportion equation
2,426,184,295.80 : 3,639,276,443.70 = 2,330,950,068.60 : x - Step 2: Convert to fraction form
2,426,184,295.80/3,639,276,443.70 = 2,330,950,068.60/x - Step 3: Cross multiply
2,426,184,295.80x = 3,639,276,443.70 × 2,330,950,068.60 - Step 4: Simplify right side
2,426,184,295.80x = 8,482,971,676,096,878,592 - Step 5: Solve for x
x = 8,482,971,676,096,878,592/2,426,184,295.80 - Step 6: Final answer
x = 3,496,425,102.90
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1.5x scale
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.