Finding the Fourth Proportional to 71,069,526.17, 106,606,461.00 and 24,382,357.02
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Solution
The fourth proportional to 71,069,526.17, 106,606,461.00 and 24,382,357.02 is: 36,574,280.61
Step by Step Solution
- Step 1: Write the proportion equation
71,069,526.17 : 106,606,461.00 = 24,382,357.02 : x - Step 2: Convert to fraction form
71,069,526.17/106,606,461.00 = 24,382,357.02/x - Step 3: Cross multiply
71,069,526.17x = 106,606,461.00 × 24,382,357.02 - Step 4: Simplify right side
71,069,526.17x = 2,599,316,793,022,700.50 - Step 5: Solve for x
x = 2,599,316,793,022,700.50/71,069,526.17 - Step 6: Final answer
x = 36,574,280.61
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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.