Finding the Fourth Proportional to 232,300,827.18, 348,449,690.70 and 94,124,395.71
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Solution
The fourth proportional to 232,300,827.18, 348,449,690.70 and 94,124,395.71 is: 141,185,965.50
Step by Step Solution
- Step 1: Write the proportion equation
232,300,827.18 : 348,449,690.70 = 94,124,395.71 : x - Step 2: Convert to fraction form
232,300,827.18/348,449,690.70 = 94,124,395.71/x - Step 3: Cross multiply
232,300,827.18x = 348,449,690.70 × 94,124,395.71 - Step 4: Simplify right side
232,300,827.18x = 32,797,616,572,473,904 - Step 5: Solve for x
x = 32,797,616,572,473,904/232,300,827.18 - Step 6: Final answer
x = 141,185,965.50
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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.