Finding the Fourth Proportional to 15,184,941.88, 22,772,725.80 and 4,403,037.46
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Solution
The fourth proportional to 15,184,941.88, 22,772,725.80 and 4,403,037.46 is: 6,603,197.14
Step by Step Solution
- Step 1: Write the proportion equation
15,184,941.88 : 22,772,725.80 = 4,403,037.46 : x - Step 2: Convert to fraction form
15,184,941.88/22,772,725.80 = 4,403,037.46/x - Step 3: Cross multiply
15,184,941.88x = 22,772,725.80 × 4,403,037.46 - Step 4: Simplify right side
15,184,941.88x = 100,269,164,763,708.47 - Step 5: Solve for x
x = 100,269,164,763,708.47/15,184,941.88 - Step 6: Final answer
x = 6,603,197.14
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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.