Finding the Fourth Proportional to 371,625,846.78, 557,402,750.28 and 112,843,341.84
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Solution
The fourth proportional to 371,625,846.78, 557,402,750.28 and 112,843,341.84 is: 169,254,075.40
Step by Step Solution
- Step 1: Write the proportion equation
371,625,846.78 : 557,402,750.28 = 112,843,341.84 : x - Step 2: Convert to fraction form
371,625,846.78/557,402,750.28 = 112,843,341.84/x - Step 3: Cross multiply
371,625,846.78x = 557,402,750.28 × 112,843,341.84 - Step 4: Simplify right side
371,625,846.78x = 62,899,189,092,402,192 - Step 5: Solve for x
x = 62,899,189,092,402,192/371,625,846.78 - Step 6: Final answer
x = 169,254,075.40
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