Finding the Fourth Proportional to 8,932,304,177.04, 13,400,454,483.70 and 2,721,955,509.84
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Solution
The fourth proportional to 8,932,304,177.04, 13,400,454,483.70 and 2,721,955,509.84 is: 4,083,542,185.01
Step by Step Solution
- Step 1: Write the proportion equation
8,932,304,177.04 : 13,400,454,483.70 = 2,721,955,509.84 : x - Step 2: Convert to fraction form
8,932,304,177.04/13,400,454,483.70 = 2,721,955,509.84/x - Step 3: Cross multiply
8,932,304,177.04x = 13,400,454,483.70 × 2,721,955,509.84 - Step 4: Simplify right side
8,932,304,177.04x = 36,475,440,916,267,352,064 - Step 5: Solve for x
x = 36,475,440,916,267,352,064/8,932,304,177.04 - Step 6: Final answer
x = 4,083,542,185.01
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1.5x scale
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.