Finding the Fourth Proportional to 34,730,937.58, 52,104,266.25 and 11,701,246.32
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Solution
The fourth proportional to 34,730,937.58, 52,104,266.25 and 11,701,246.32 is: 17,554,517.56
Step by Step Solution
- Step 1: Write the proportion equation
34,730,937.58 : 52,104,266.25 = 11,701,246.32 : x - Step 2: Convert to fraction form
34,730,937.58/52,104,266.25 = 11,701,246.32/x - Step 3: Cross multiply
34,730,937.58x = 52,104,266.25 × 11,701,246.32 - Step 4: Simplify right side
34,730,937.58x = 609,684,853,596,974.38 - Step 5: Solve for x
x = 609,684,853,596,974.38/34,730,937.58 - Step 6: Final answer
x = 17,554,517.56
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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.