Finding the Fourth Proportional to 1,283,207,905.04, 1,924,503,663.48 and 592,451,477.84
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Solution
The fourth proportional to 1,283,207,905.04, 1,924,503,663.48 and 592,451,477.84 is: 888,534,924.90
Step by Step Solution
- Step 1: Write the proportion equation
1,283,207,905.04 : 1,924,503,663.48 = 592,451,477.84 : x - Step 2: Convert to fraction form
1,283,207,905.04/1,924,503,663.48 = 592,451,477.84/x - Step 3: Cross multiply
1,283,207,905.04x = 1,924,503,663.48 × 592,451,477.84 - Step 4: Simplify right side
1,283,207,905.04x = 1,140,175,039,537,220,096 - Step 5: Solve for x
x = 1,140,175,039,537,220,096/1,283,207,905.04 - Step 6: Final answer
x = 888,534,924.90
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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.