Finding the Fourth Proportional to 64,881,465.80, 97,377,311.10 and 26,570,474.60
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Solution
The fourth proportional to 64,881,465.80, 97,377,311.10 and 26,570,474.60 is: 39,878,281.71
Step by Step Solution
- Step 1: Write the proportion equation
64,881,465.80 : 97,377,311.10 = 26,570,474.60 : x - Step 2: Convert to fraction form
64,881,465.80/97,377,311.10 = 26,570,474.60/x - Step 3: Cross multiply
64,881,465.80x = 97,377,311.10 × 26,570,474.60 - Step 4: Simplify right side
64,881,465.80x = 2,587,361,371,198,848 - Step 5: Solve for x
x = 2,587,361,371,198,848/64,881,465.80 - Step 6: Final answer
x = 39,878,281.71
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