Finding the Fourth Proportional to 97,030,889.21, 145,549,288.47 and 37,940,910.15
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Solution
The fourth proportional to 97,030,889.21, 145,549,288.47 and 37,940,910.15 is: 56,912,520.55
Step by Step Solution
- Step 1: Write the proportion equation
97,030,889.21 : 145,549,288.47 = 37,940,910.15 : x - Step 2: Convert to fraction form
97,030,889.21/145,549,288.47 = 37,940,910.15/x - Step 3: Cross multiply
97,030,889.21x = 145,549,288.47 × 37,940,910.15 - Step 4: Simplify right side
97,030,889.21x = 5,522,272,476,236,701 - Step 5: Solve for x
x = 5,522,272,476,236,701/97,030,889.21 - Step 6: Final answer
x = 56,912,520.55
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