Finding the Fourth Proportional to 883,424,653,356.98, 1,325,027,302,817.20 and 238,080,767,044.94
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Solution
The fourth proportional to 883,424,653,356.98, 1,325,027,302,817.20 and 238,080,767,044.94 is: 357,091,592,827.37
Step by Step Solution
- Step 1: Write the proportion equation
883,424,653,356.98 : 1,325,027,302,817.20 = 238,080,767,044.94 : x - Step 2: Convert to fraction form
883,424,653,356.98/1,325,027,302,817.20 = 238,080,767,044.94/x - Step 3: Cross multiply
883,424,653,356.98x = 1,325,027,302,817.20 × 238,080,767,044.94 - Step 4: Simplify right side
883,424,653,356.98x = 315,463,516,610,206,927,683,584 - Step 5: Solve for x
x = 315,463,516,610,206,927,683,584/883,424,653,356.98 - Step 6: Final answer
x = 357,091,592,827.37
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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.