Finding the Fourth Proportional to 60,681,958,369,028, 83,726,749,862,200 and 34,343,940,996,066
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Solution
The fourth proportional to 60,681,958,369,028, 83,726,749,862,200 and 34,343,940,996,066 is: 47,386,515,437,963.01
Step by Step Solution
- Step 1: Write the proportion equation
60,681,958,369,028 : 83,726,749,862,200 = 34,343,940,996,066 : x - Step 2: Convert to fraction form
60,681,958,369,028/83,726,749,862,200 = 34,343,940,996,066/x - Step 3: Cross multiply
60,681,958,369,028x = 83,726,749,862,200 × 34,343,940,996,066 - Step 4: Simplify right side
60,681,958,369,028x = 2,875,506,557,059,773,659,680,342,016 - Step 5: Solve for x
x = 2,875,506,557,059,773,659,680,342,016/60,681,958,369,028 - Step 6: Final answer
x = 47,386,515,437,963.01
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.