Finding the Fourth Proportional to 46,750,739,675.04, 64,514,292,306.12 and 25,340,521,414.68
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Solution
The fourth proportional to 46,750,739,675.04, 64,514,292,306.12 and 25,340,521,414.68 is: 34,968,982,674.92
Step by Step Solution
- Step 1: Write the proportion equation
46,750,739,675.04 : 64,514,292,306.12 = 25,340,521,414.68 : x - Step 2: Convert to fraction form
46,750,739,675.04/64,514,292,306.12 = 25,340,521,414.68/x - Step 3: Cross multiply
46,750,739,675.04x = 64,514,292,306.12 × 25,340,521,414.68 - Step 4: Simplify right side
46,750,739,675.04x = 1,634,825,805,736,159,215,616 - Step 5: Solve for x
x = 1,634,825,805,736,159,215,616/46,750,739,675.04 - Step 6: Final answer
x = 34,968,982,674.92
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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.