Finding the Fourth Proportional to 439,889,780.62, 607,028,260.62 and 263,774,957.14
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Solution
The fourth proportional to 439,889,780.62, 607,028,260.62 and 263,774,957.14 is: 363,997,665.97
Step by Step Solution
- Step 1: Write the proportion equation
439,889,780.62 : 607,028,260.62 = 263,774,957.14 : x - Step 2: Convert to fraction form
439,889,780.62/607,028,260.62 = 263,774,957.14/x - Step 3: Cross multiply
439,889,780.62x = 607,028,260.62 × 263,774,957.14 - Step 4: Simplify right side
439,889,780.62x = 160,118,853,427,809,248 - Step 5: Solve for x
x = 160,118,853,427,809,248/439,889,780.62 - Step 6: Final answer
x = 363,997,665.97
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