Finding the Fourth Proportional to 434,478,562.37, 652,007,623.99 and 158,129,699.61
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Solution
The fourth proportional to 434,478,562.37, 652,007,623.99 and 158,129,699.61 is: 237,300,015.83
Step by Step Solution
- Step 1: Write the proportion equation
434,478,562.37 : 652,007,623.99 = 158,129,699.61 : x - Step 2: Convert to fraction form
434,478,562.37/652,007,623.99 = 158,129,699.61/x - Step 3: Cross multiply
434,478,562.37x = 652,007,623.99 × 158,129,699.61 - Step 4: Simplify right side
434,478,562.37x = 103,101,769,727,310,768 - Step 5: Solve for x
x = 103,101,769,727,310,768/434,478,562.37 - Step 6: Final answer
x = 237,300,015.83
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