Finding the Fourth Proportional to 372,879,257.68, 559,156,476.70 and 106,926,205.76
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Solution
The fourth proportional to 372,879,257.68, 559,156,476.70 and 106,926,205.76 is: 160,342,736.28
Step by Step Solution
- Step 1: Write the proportion equation
372,879,257.68 : 559,156,476.70 = 106,926,205.76 : x - Step 2: Convert to fraction form
372,879,257.68/559,156,476.70 = 106,926,205.76/x - Step 3: Cross multiply
372,879,257.68x = 559,156,476.70 × 106,926,205.76 - Step 4: Simplify right side
372,879,257.68x = 59,788,480,479,660,856 - Step 5: Solve for x
x = 59,788,480,479,660,856/372,879,257.68 - Step 6: Final answer
x = 160,342,736.28
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