Finding the Fourth Proportional to 39,184,293.04, 58,783,533.99 and 16,142,422.84
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Solution
The fourth proportional to 39,184,293.04, 58,783,533.99 and 16,142,422.84 is: 24,216,556.89
Step by Step Solution
- Step 1: Write the proportion equation
39,184,293.04 : 58,783,533.99 = 16,142,422.84 : x - Step 2: Convert to fraction form
39,184,293.04/58,783,533.99 = 16,142,422.84/x - Step 3: Cross multiply
39,184,293.04x = 58,783,533.99 × 16,142,422.84 - Step 4: Simplify right side
39,184,293.04x = 948,908,661,696,092.38 - Step 5: Solve for x
x = 948,908,661,696,092.38/39,184,293.04 - Step 6: Final answer
x = 24,216,556.89
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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.