Finding the Fourth Proportional to 4,084,064,732.28, 6,127,641,032.88 and 1,598,701,901.28
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Solution
The fourth proportional to 4,084,064,732.28, 6,127,641,032.88 and 1,598,701,901.28 is: 2,398,657,223.08
Step by Step Solution
- Step 1: Write the proportion equation
4,084,064,732.28 : 6,127,641,032.88 = 1,598,701,901.28 : x - Step 2: Convert to fraction form
4,084,064,732.28/6,127,641,032.88 = 1,598,701,901.28/x - Step 3: Cross multiply
4,084,064,732.28x = 6,127,641,032.88 × 1,598,701,901.28 - Step 4: Simplify right side
4,084,064,732.28x = 9,796,271,369,626,599,424 - Step 5: Solve for x
x = 9,796,271,369,626,599,424/4,084,064,732.28 - Step 6: Final answer
x = 2,398,657,223.08
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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.