Finding the Fourth Proportional to 35,258,122.18, 48,656,309.88 and 19,577,180.71
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Solution
The fourth proportional to 35,258,122.18, 48,656,309.88 and 19,577,180.71 is: 27,016,565.61
Step by Step Solution
- Step 1: Write the proportion equation
35,258,122.18 : 48,656,309.88 = 19,577,180.71 : x - Step 2: Convert to fraction form
35,258,122.18/48,656,309.88 = 19,577,180.71/x - Step 3: Cross multiply
35,258,122.18x = 48,656,309.88 × 19,577,180.71 - Step 4: Simplify right side
35,258,122.18x = 952,553,371,202,518.50 - Step 5: Solve for x
x = 952,553,371,202,518.50/35,258,122.18 - Step 6: Final answer
x = 27,016,565.61
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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.