Finding the Fourth Proportional to 67,805,277.12, 101,705,664.96 and 29,466,828
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Solution
The fourth proportional to 67,805,277.12, 101,705,664.96 and 29,466,828 is: 44,199,263.88
Step by Step Solution
- Step 1: Write the proportion equation
67,805,277.12 : 101,705,664.96 = 29,466,828 : x - Step 2: Convert to fraction form
67,805,277.12/101,705,664.96 = 29,466,828/x - Step 3: Cross multiply
67,805,277.12x = 101,705,664.96 × 29,466,828 - Step 4: Simplify right side
67,805,277.12x = 2,996,943,336,001,946.50 - Step 5: Solve for x
x = 2,996,943,336,001,946.50/67,805,277.12 - Step 6: Final answer
x = 44,199,263.88
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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.