Finding the Fourth Proportional to 35,098,990,292.08, 48,436,700,485.62 and 19,041,671,369.44
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Solution
The fourth proportional to 35,098,990,292.08, 48,436,700,485.62 and 19,041,671,369.44 is: 26,277,557,422.37
Step by Step Solution
- Step 1: Write the proportion equation
35,098,990,292.08 : 48,436,700,485.62 = 19,041,671,369.44 : x - Step 2: Convert to fraction form
35,098,990,292.08/48,436,700,485.62 = 19,041,671,369.44/x - Step 3: Cross multiply
35,098,990,292.08x = 48,436,700,485.62 × 19,041,671,369.44 - Step 4: Simplify right side
35,098,990,292.08x = 922,315,732,867,170,828,288 - Step 5: Solve for x
x = 922,315,732,867,170,828,288/35,098,990,292.08 - Step 6: Final answer
x = 26,277,557,422.37
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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.