Finding the Fourth Proportional to 224,691,050.97, 310,083,226.47 and 125,571,795.48
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Solution
The fourth proportional to 224,691,050.97, 310,083,226.47 and 125,571,795.48 is: 173,294,429.52
Step by Step Solution
- Step 1: Write the proportion equation
224,691,050.97 : 310,083,226.47 = 125,571,795.48 : x - Step 2: Convert to fraction form
224,691,050.97/310,083,226.47 = 125,571,795.48/x - Step 3: Cross multiply
224,691,050.97x = 310,083,226.47 × 125,571,795.48 - Step 4: Simplify right side
224,691,050.97x = 38,937,707,496,069,368 - Step 5: Solve for x
x = 38,937,707,496,069,368/224,691,050.97 - Step 6: Final answer
x = 173,294,429.52
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.