Finding the Fourth Proportional to 1,597,202,116.95, 2,395,799,962.68 and 1,500,007,346.49
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Solution
The fourth proportional to 1,597,202,116.95, 2,395,799,962.68 and 1,500,007,346.49 is: 2,250,008,002.50
Step by Step Solution
- Step 1: Write the proportion equation
1,597,202,116.95 : 2,395,799,962.68 = 1,500,007,346.49 : x - Step 2: Convert to fraction form
1,597,202,116.95/2,395,799,962.68 = 1,500,007,346.49/x - Step 3: Cross multiply
1,597,202,116.95x = 2,395,799,962.68 × 1,500,007,346.49 - Step 4: Simplify right side
1,597,202,116.95x = 3,593,717,544,740,467,712 - Step 5: Solve for x
x = 3,593,717,544,740,467,712/1,597,202,116.95 - Step 6: Final answer
x = 2,250,008,002.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.