Finding the Fourth Proportional to 6,013,901,844.99, 9,021,197,500.58 and 1,592,206,374.49
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Solution
The fourth proportional to 6,013,901,844.99, 9,021,197,500.58 and 1,592,206,374.49 is: 2,388,400,831.30
Step by Step Solution
- Step 1: Write the proportion equation
6,013,901,844.99 : 9,021,197,500.58 = 1,592,206,374.49 : x - Step 2: Convert to fraction form
6,013,901,844.99/9,021,197,500.58 = 1,592,206,374.49/x - Step 3: Cross multiply
6,013,901,844.99x = 9,021,197,500.58 × 1,592,206,374.49 - Step 4: Simplify right side
6,013,901,844.99x = 14,363,608,165,938,317,312 - Step 5: Solve for x
x = 14,363,608,165,938,317,312/6,013,901,844.99 - Step 6: Final answer
x = 2,388,400,831.30
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1.5x scale
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.