Finding the Fourth Proportional to 26,503,594.02, 39,756,280.50 and 7,332,745.68
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Solution
The fourth proportional to 26,503,594.02, 39,756,280.50 and 7,332,745.68 is: 10,999,364.61
Step by Step Solution
- Step 1: Write the proportion equation
26,503,594.02 : 39,756,280.50 = 7,332,745.68 : x - Step 2: Convert to fraction form
26,503,594.02/39,756,280.50 = 7,332,745.68/x - Step 3: Cross multiply
26,503,594.02x = 39,756,280.50 × 7,332,745.68 - Step 4: Simplify right side
26,503,594.02x = 291,522,694,089,243.25 - Step 5: Solve for x
x = 291,522,694,089,243.25/26,503,594.02 - Step 6: Final answer
x = 10,999,364.61
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.