Finding the Fourth Proportional to 203,088,766.04, 304,676,851.46 and 63,026,457.12
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Solution
The fourth proportional to 203,088,766.04, 304,676,851.46 and 63,026,457.12 is: 94,553,248.26
Step by Step Solution
- Step 1: Write the proportion equation
203,088,766.04 : 304,676,851.46 = 63,026,457.12 : x - Step 2: Convert to fraction form
203,088,766.04/304,676,851.46 = 63,026,457.12/x - Step 3: Cross multiply
203,088,766.04x = 304,676,851.46 × 63,026,457.12 - Step 4: Simplify right side
203,088,766.04x = 19,202,702,513,685,164 - Step 5: Solve for x
x = 19,202,702,513,685,164/203,088,766.04 - Step 6: Final answer
x = 94,553,248.26
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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.