Finding the Fourth Proportional to 44,756,070.81, 67,145,279.08 and 15,610,328.63
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Solution
The fourth proportional to 44,756,070.81, 67,145,279.08 and 15,610,328.63 is: 23,419,389.89
Step by Step Solution
- Step 1: Write the proportion equation
44,756,070.81 : 67,145,279.08 = 15,610,328.63 : x - Step 2: Convert to fraction form
44,756,070.81/67,145,279.08 = 15,610,328.63/x - Step 3: Cross multiply
44,756,070.81x = 67,145,279.08 × 15,610,328.63 - Step 4: Simplify right side
44,756,070.81x = 1,048,159,872,391,864.12 - Step 5: Solve for x
x = 1,048,159,872,391,864.12/44,756,070.81 - Step 6: Final answer
x = 23,419,389.89
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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.