Finding the Fourth Proportional to 376,510,366,177.07, 564,765,549,265.65 and 376,510,366,177.07
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Solution
The fourth proportional to 376,510,366,177.07, 564,765,549,265.65 and 376,510,366,177.07 is: 564,765,549,265.65
Step by Step Solution
- Step 1: Write the proportion equation
376,510,366,177.07 : 564,765,549,265.65 = 376,510,366,177.07 : x - Step 2: Convert to fraction form
376,510,366,177.07/564,765,549,265.65 = 376,510,366,177.07/x - Step 3: Cross multiply
376,510,366,177.07x = 564,765,549,265.65 × 376,510,366,177.07 - Step 4: Simplify right side
376,510,366,177.07x = 212,640,083,758,203,950,596,096 - Step 5: Solve for x
x = 212,640,083,758,203,950,596,096/376,510,366,177.07 - Step 6: Final answer
x = 564,765,549,265.65
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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.