Finding the Fourth Proportional to 35,633,557.60, 53,430,808.00 and 11,034,655.35
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Solution
The fourth proportional to 35,633,557.60, 53,430,808.00 and 11,034,655.35 is: 16,545,935.65
Step by Step Solution
- Step 1: Write the proportion equation
35,633,557.60 : 53,430,808.00 = 11,034,655.35 : x - Step 2: Convert to fraction form
35,633,557.60/53,430,808.00 = 11,034,655.35/x - Step 3: Cross multiply
35,633,557.60x = 53,430,808.00 × 11,034,655.35 - Step 4: Simplify right side
35,633,557.60x = 589,590,551,029,695.50 - Step 5: Solve for x
x = 589,590,551,029,695.50/35,633,557.60 - Step 6: Final answer
x = 16,545,935.65
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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.