Finding the Fourth Proportional to 67,881,438.84, 93,696,125.14 and 44,363,513.46
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Solution
The fourth proportional to 67,881,438.84, 93,696,125.14 and 44,363,513.46 is: 61,234,549.24
Step by Step Solution
- Step 1: Write the proportion equation
67,881,438.84 : 93,696,125.14 = 44,363,513.46 : x - Step 2: Convert to fraction form
67,881,438.84/93,696,125.14 = 44,363,513.46/x - Step 3: Cross multiply
67,881,438.84x = 93,696,125.14 × 44,363,513.46 - Step 4: Simplify right side
67,881,438.84x = 4,156,689,308,798,234.50 - Step 5: Solve for x
x = 4,156,689,308,798,234.50/67,881,438.84 - Step 6: Final answer
x = 61,234,549.24
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.