Finding the Fourth Proportional to 16,139,774,621,376, 24,209,661,932,066 and 16,139,774,621,376
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Solution
The fourth proportional to 16,139,774,621,376, 24,209,661,932,066 and 16,139,774,621,376 is: 24,209,661,932,066
Step by Step Solution
- Step 1: Write the proportion equation
16,139,774,621,376 : 24,209,661,932,066 = 16,139,774,621,376 : x - Step 2: Convert to fraction form
16,139,774,621,376/24,209,661,932,066 = 16,139,774,621,376/x - Step 3: Cross multiply
16,139,774,621,376x = 24,209,661,932,066 × 16,139,774,621,376 - Step 4: Simplify right side
16,139,774,621,376x = 390,738,487,243,251,475,051,184,128 - Step 5: Solve for x
x = 390,738,487,243,251,475,051,184,128/16,139,774,621,376 - Step 6: Final answer
x = 24,209,661,932,066
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.