Finding the Fourth Proportional to 26,043,101.41, 39,060,849.45 and 7,594,088.80
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Solution
The fourth proportional to 26,043,101.41, 39,060,849.45 and 7,594,088.80 is: 11,390,024.35
Step by Step Solution
- Step 1: Write the proportion equation
26,043,101.41 : 39,060,849.45 = 7,594,088.80 : x - Step 2: Convert to fraction form
26,043,101.41/39,060,849.45 = 7,594,088.80/x - Step 3: Cross multiply
26,043,101.41x = 39,060,849.45 × 7,594,088.80 - Step 4: Simplify right side
26,043,101.41x = 296,631,559,326,731.19 - Step 5: Solve for x
x = 296,631,559,326,731.19/26,043,101.41 - Step 6: Final answer
x = 11,390,024.35
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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.