Finding the Fourth Proportional to 2,824,118,296.48, 4,234,868,405.38 and 1,053,013,472.47
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Solution
The fourth proportional to 2,824,118,296.48, 4,234,868,405.38 and 1,053,013,472.47 is: 1,579,032,114.40
Step by Step Solution
- Step 1: Write the proportion equation
2,824,118,296.48 : 4,234,868,405.38 = 1,053,013,472.47 : x - Step 2: Convert to fraction form
2,824,118,296.48/4,234,868,405.38 = 1,053,013,472.47/x - Step 3: Cross multiply
2,824,118,296.48x = 4,234,868,405.38 × 1,053,013,472.47 - Step 4: Simplify right side
2,824,118,296.48x = 4,459,373,485,002,685,440 - Step 5: Solve for x
x = 4,459,373,485,002,685,440/2,824,118,296.48 - Step 6: Final answer
x = 1,579,032,114.40
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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.