Finding the Fourth Proportional to 17,814,311,878,713, 26,707,047,772,102 and 5,569,419,354,694.80
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Solution
The fourth proportional to 17,814,311,878,713, 26,707,047,772,102 and 5,569,419,354,694.80 is: 8,349,620,787,005.64
Step by Step Solution
- Step 1: Write the proportion equation
17,814,311,878,713 : 26,707,047,772,102 = 5,569,419,354,694.80 : x - Step 2: Convert to fraction form
17,814,311,878,713/26,707,047,772,102 = 5,569,419,354,694.80/x - Step 3: Cross multiply
17,814,311,878,713x = 26,707,047,772,102 × 5,569,419,354,694.80 - Step 4: Simplify right side
17,814,311,878,713x = 148,742,748,768,703,516,659,154,944 - Step 5: Solve for x
x = 148,742,748,768,703,516,659,154,944/17,814,311,878,713 - Step 6: Final answer
x = 8,349,620,787,005.64
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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.