Finding the Fourth Proportional to 345,305,866.66, 476,528,508.71 and 188,683,118.08
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Solution
The fourth proportional to 345,305,866.66, 476,528,508.71 and 188,683,118.08 is: 260,386,207.01
Step by Step Solution
- Step 1: Write the proportion equation
345,305,866.66 : 476,528,508.71 = 188,683,118.08 : x - Step 2: Convert to fraction form
345,305,866.66/476,528,508.71 = 188,683,118.08/x - Step 3: Cross multiply
345,305,866.66x = 476,528,508.71 × 188,683,118.08 - Step 4: Simplify right side
345,305,866.66x = 89,912,884,875,988,064 - Step 5: Solve for x
x = 89,912,884,875,988,064/345,305,866.66 - Step 6: Final answer
x = 260,386,207.01
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