Finding the Fourth Proportional to 2,024,757,773.03, 2,794,169,828.42 and 1,132,699,396.62
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Solution
The fourth proportional to 2,024,757,773.03, 2,794,169,828.42 and 1,132,699,396.62 is: 1,563,127,461.89
Step by Step Solution
- Step 1: Write the proportion equation
2,024,757,773.03 : 2,794,169,828.42 = 1,132,699,396.62 : x - Step 2: Convert to fraction form
2,024,757,773.03/2,794,169,828.42 = 1,132,699,396.62/x - Step 3: Cross multiply
2,024,757,773.03x = 2,794,169,828.42 × 1,132,699,396.62 - Step 4: Simplify right side
2,024,757,773.03x = 3,164,954,478,699,479,040 - Step 5: Solve for x
x = 3,164,954,478,699,479,040/2,024,757,773.03 - Step 6: Final answer
x = 1,563,127,461.89
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1.5x scale
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.