Finding the Fourth Proportional to 2,496,224,073.03, 3,444,844,968.81 and 1,424,506,061.94
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Solution
The fourth proportional to 2,496,224,073.03, 3,444,844,968.81 and 1,424,506,061.94 is: 1,965,850,178.89
Step by Step Solution
- Step 1: Write the proportion equation
2,496,224,073.03 : 3,444,844,968.81 = 1,424,506,061.94 : x - Step 2: Convert to fraction form
2,496,224,073.03/3,444,844,968.81 = 1,424,506,061.94/x - Step 3: Cross multiply
2,496,224,073.03x = 3,444,844,968.81 × 1,424,506,061.94 - Step 4: Simplify right side
2,496,224,073.03x = 4,907,202,540,513,355,776 - Step 5: Solve for x
x = 4,907,202,540,513,355,776/2,496,224,073.03 - Step 6: Final answer
x = 1,965,850,178.89
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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.