Finding the Fourth Proportional to 34,814,534.34, 48,041,951.28 and 19,344,090
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Solution
The fourth proportional to 34,814,534.34, 48,041,951.28 and 19,344,090 is: 26,693,673.98
Step by Step Solution
- Step 1: Write the proportion equation
34,814,534.34 : 48,041,951.28 = 19,344,090 : x - Step 2: Convert to fraction form
34,814,534.34/48,041,951.28 = 19,344,090/x - Step 3: Cross multiply
34,814,534.34x = 48,041,951.28 × 19,344,090 - Step 4: Simplify right side
34,814,534.34x = 929,327,829,335,935.25 - Step 5: Solve for x
x = 929,327,829,335,935.25/34,814,534.34 - Step 6: Final answer
x = 26,693,673.98
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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.