Finding the Fourth Proportional to 3,355,883,907.74, 5,034,027,637.44 and 1,026,841,068.02
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Solution
The fourth proportional to 3,355,883,907.74, 5,034,027,637.44 and 1,026,841,068.02 is: 1,540,323,341.86
Step by Step Solution
- Step 1: Write the proportion equation
3,355,883,907.74 : 5,034,027,637.44 = 1,026,841,068.02 : x - Step 2: Convert to fraction form
3,355,883,907.74/5,034,027,637.44 = 1,026,841,068.02/x - Step 3: Cross multiply
3,355,883,907.74x = 5,034,027,637.44 × 1,026,841,068.02 - Step 4: Simplify right side
3,355,883,907.74x = 5,169,146,315,671,086,080 - Step 5: Solve for x
x = 5,169,146,315,671,086,080/3,355,883,907.74 - Step 6: Final answer
x = 1,540,323,341.86
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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.