Finding the Fourth Proportional to 44,024,962.68, 65,740,989.18 and 35,953,960.68
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Solution
The fourth proportional to 44,024,962.68, 65,740,989.18 and 35,953,960.68 is: 53,688,834.61
Step by Step Solution
- Step 1: Write the proportion equation
44,024,962.68 : 65,740,989.18 = 35,953,960.68 : x - Step 2: Convert to fraction form
44,024,962.68/65,740,989.18 = 35,953,960.68/x - Step 3: Cross multiply
44,024,962.68x = 65,740,989.18 × 35,953,960.68 - Step 4: Simplify right side
44,024,962.68x = 2,363,648,940,042,025.50 - Step 5: Solve for x
x = 2,363,648,940,042,025.50/44,024,962.68 - Step 6: Final answer
x = 53,688,834.61
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.