Finding the Fourth Proportional to 1,295,534,308.64, 1,941,740,152.64 and 595,059,838.08
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Solution
The fourth proportional to 1,295,534,308.64, 1,941,740,152.64 and 595,059,838.08 is: 891,872,622.07
Step by Step Solution
- Step 1: Write the proportion equation
1,295,534,308.64 : 1,941,740,152.64 = 595,059,838.08 : x - Step 2: Convert to fraction form
1,295,534,308.64/1,941,740,152.64 = 595,059,838.08/x - Step 3: Cross multiply
1,295,534,308.64x = 1,941,740,152.64 × 595,059,838.08 - Step 4: Simplify right side
1,295,534,308.64x = 1,155,451,580,823,393,024 - Step 5: Solve for x
x = 1,155,451,580,823,393,024/1,295,534,308.64 - Step 6: Final answer
x = 891,872,622.07
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.