Finding the Fourth Proportional to 235,477,610.79, 353,189,510 and 62,967,876.99
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Solution
The fourth proportional to 235,477,610.79, 353,189,510 and 62,967,876.99 is: 94,444,620.64
Step by Step Solution
- Step 1: Write the proportion equation
235,477,610.79 : 353,189,510 = 62,967,876.99 : x - Step 2: Convert to fraction form
235,477,610.79/353,189,510 = 62,967,876.99/x - Step 3: Cross multiply
235,477,610.79x = 353,189,510 × 62,967,876.99 - Step 4: Simplify right side
235,477,610.79x = 22,239,593,619,838,376 - Step 5: Solve for x
x = 22,239,593,619,838,376/235,477,610.79 - Step 6: Final answer
x = 94,444,620.64
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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.