Finding the Fourth Proportional to 435,089,094.60, 652,651,651.84 and 128,381,207.47
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Solution
The fourth proportional to 435,089,094.60, 652,651,651.84 and 128,381,207.47 is: 192,577,125.38
Step by Step Solution
- Step 1: Write the proportion equation
435,089,094.60 : 652,651,651.84 = 128,381,207.47 : x - Step 2: Convert to fraction form
435,089,094.60/652,651,651.84 = 128,381,207.47/x - Step 3: Cross multiply
435,089,094.60x = 652,651,651.84 × 128,381,207.47 - Step 4: Simplify right side
435,089,094.60x = 83,788,207,120,509,248 - Step 5: Solve for x
x = 83,788,207,120,509,248/435,089,094.60 - Step 6: Final answer
x = 192,577,125.38
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