Finding the Fourth Proportional to 2,024,757,774.36, 2,794,169,830.23 and 1,132,699,397.94
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Solution
The fourth proportional to 2,024,757,774.36, 2,794,169,830.23 and 1,132,699,397.94 is: 1,563,127,463.70
Step by Step Solution
- Step 1: Write the proportion equation
2,024,757,774.36 : 2,794,169,830.23 = 1,132,699,397.94 : x - Step 2: Convert to fraction form
2,024,757,774.36/2,794,169,830.23 = 1,132,699,397.94/x - Step 3: Cross multiply
2,024,757,774.36x = 2,794,169,830.23 × 1,132,699,397.94 - Step 4: Simplify right side
2,024,757,774.36x = 3,164,954,484,443,633,152 - Step 5: Solve for x
x = 3,164,954,484,443,633,152/2,024,757,774.36 - Step 6: Final answer
x = 1,563,127,463.70
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.