Finding the Fourth Proportional to 44,549,688.08, 61,478,706.17 and 24,704,850.76
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Solution
The fourth proportional to 44,549,688.08, 61,478,706.17 and 24,704,850.76 is: 34,092,769.81
Step by Step Solution
- Step 1: Write the proportion equation
44,549,688.08 : 61,478,706.17 = 24,704,850.76 : x - Step 2: Convert to fraction form
44,549,688.08/61,478,706.17 = 24,704,850.76/x - Step 3: Cross multiply
44,549,688.08x = 61,478,706.17 × 24,704,850.76 - Step 4: Simplify right side
44,549,688.08x = 1,518,822,260,570,520.25 - Step 5: Solve for x
x = 1,518,822,260,570,520.25/44,549,688.08 - Step 6: Final answer
x = 34,092,769.81
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.