Finding the Fourth Proportional to 9,833,035,510.26, 14,754,395,726.26 and 4,591,881,994.91
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Solution
The fourth proportional to 9,833,035,510.26, 14,754,395,726.26 and 4,591,881,994.91 is: 6,890,084,349.89
Step by Step Solution
- Step 1: Write the proportion equation
9,833,035,510.26 : 14,754,395,726.26 = 4,591,881,994.91 : x - Step 2: Convert to fraction form
9,833,035,510.26/14,754,395,726.26 = 4,591,881,994.91/x - Step 3: Cross multiply
9,833,035,510.26x = 14,754,395,726.26 × 4,591,881,994.91 - Step 4: Simplify right side
9,833,035,510.26x = 67,750,444,081,190,346,752 - Step 5: Solve for x
x = 67,750,444,081,190,346,752/9,833,035,510.26 - Step 6: Final answer
x = 6,890,084,349.89
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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.