Finding the Fourth Proportional to 29,602,667.68, 44,407,047.10 and 11,174,135.31
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Solution
The fourth proportional to 29,602,667.68, 44,407,047.10 and 11,174,135.31 is: 16,762,352.58
Step by Step Solution
- Step 1: Write the proportion equation
29,602,667.68 : 44,407,047.10 = 11,174,135.31 : x - Step 2: Convert to fraction form
29,602,667.68/44,407,047.10 = 11,174,135.31/x - Step 3: Cross multiply
29,602,667.68x = 44,407,047.10 × 11,174,135.31 - Step 4: Simplify right side
29,602,667.68x = 496,210,353,130,831.94 - Step 5: Solve for x
x = 496,210,353,130,831.94/29,602,667.68 - Step 6: Final answer
x = 16,762,352.58
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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.