Finding the Fourth Proportional to 801,427,415,060.02, 1,202,141,122,590 and 801,427,415,060.02
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Solution
The fourth proportional to 801,427,415,060.02, 1,202,141,122,590 and 801,427,415,060.02 is: 1,202,141,122,590
Step by Step Solution
- Step 1: Write the proportion equation
801,427,415,060.02 : 1,202,141,122,590 = 801,427,415,060.02 : x - Step 2: Convert to fraction form
801,427,415,060.02/1,202,141,122,590 = 801,427,415,060.02/x - Step 3: Cross multiply
801,427,415,060.02x = 1,202,141,122,590 × 801,427,415,060.02 - Step 4: Simplify right side
801,427,415,060.02x = 963,428,852,414,654,334,369,792 - Step 5: Solve for x
x = 963,428,852,414,654,334,369,792/801,427,415,060.02 - Step 6: Final answer
x = 1,202,141,122,590
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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.