Finding the Fourth Proportional to 22,806,394, 31,447,603.74 and 14,533,351
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Solution
The fourth proportional to 22,806,394, 31,447,603.74 and 14,533,351 is: 20,039,952.97
Step by Step Solution
- Step 1: Write the proportion equation
22,806,394 : 31,447,603.74 = 14,533,351 : x - Step 2: Convert to fraction form
22,806,394/31,447,603.74 = 14,533,351/x - Step 3: Cross multiply
22,806,394x = 31,447,603.74 × 14,533,351 - Step 4: Simplify right side
22,806,394x = 457,039,063,262,332.69 - Step 5: Solve for x
x = 457,039,063,262,332.69/22,806,394 - Step 6: Final answer
x = 20,039,952.97
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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.