Finding the Fourth Proportional to 165,859,830.10, 248,978,701.95 and 97,740,903.70
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Solution
The fourth proportional to 165,859,830.10, 248,978,701.95 and 97,740,903.70 is: 146,722,707.46
Step by Step Solution
- Step 1: Write the proportion equation
165,859,830.10 : 248,978,701.95 = 97,740,903.70 : x - Step 2: Convert to fraction form
165,859,830.10/248,978,701.95 = 97,740,903.70/x - Step 3: Cross multiply
165,859,830.10x = 248,978,701.95 × 97,740,903.70 - Step 4: Simplify right side
165,859,830.10x = 24,335,403,330,645,952 - Step 5: Solve for x
x = 24,335,403,330,645,952/165,859,830.10 - Step 6: Final answer
x = 146,722,707.46
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