Finding the Fourth Proportional to 473,640,267.98, 710,561,813.16 and 141,673,350.98
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Solution
The fourth proportional to 473,640,267.98, 710,561,813.16 and 141,673,350.98 is: 212,540,360.17
Step by Step Solution
- Step 1: Write the proportion equation
473,640,267.98 : 710,561,813.16 = 141,673,350.98 : x - Step 2: Convert to fraction form
473,640,267.98/710,561,813.16 = 141,673,350.98/x - Step 3: Cross multiply
473,640,267.98x = 710,561,813.16 × 141,673,350.98 - Step 4: Simplify right side
473,640,267.98x = 100,667,673,148,801,856 - Step 5: Solve for x
x = 100,667,673,148,801,856/473,640,267.98 - Step 6: Final answer
x = 212,540,360.17
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