Finding the Fourth Proportional to 62,354,419.07, 93,536,861.00 and 22,973,394.38
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Solution
The fourth proportional to 62,354,419.07, 93,536,861.00 and 22,973,394.38 is: 34,462,019.35
Step by Step Solution
- Step 1: Write the proportion equation
62,354,419.07 : 93,536,861.00 = 22,973,394.38 : x - Step 2: Convert to fraction form
62,354,419.07/93,536,861.00 = 22,973,394.38/x - Step 3: Cross multiply
62,354,419.07x = 93,536,861.00 × 22,973,394.38 - Step 4: Simplify right side
62,354,419.07x = 2,148,859,196,237,690 - Step 5: Solve for x
x = 2,148,859,196,237,690/62,354,419.07 - Step 6: Final answer
x = 34,462,019.35
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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.