Finding the Fourth Proportional to 2,752,732,277,618.80, 3,798,774,310,463.10 and 1,501,296,838,698
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Solution
The fourth proportional to 2,752,732,277,618.80, 3,798,774,310,463.10 and 1,501,296,838,698 is: 2,071,791,692,056.15
Step by Step Solution
- Step 1: Write the proportion equation
2,752,732,277,618.80 : 3,798,774,310,463.10 = 1,501,296,838,698 : x - Step 2: Convert to fraction form
2,752,732,277,618.80/3,798,774,310,463.10 = 1,501,296,838,698/x - Step 3: Cross multiply
2,752,732,277,618.80x = 3,798,774,310,463.10 × 1,501,296,838,698 - Step 4: Simplify right side
2,752,732,277,618.80x = 5,703,087,863,225,427,356,024,832 - Step 5: Solve for x
x = 5,703,087,863,225,427,356,024,832/2,752,732,277,618.80 - Step 6: Final answer
x = 2,071,791,692,056.15
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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.