Finding the Fourth Proportional to 59,285,434.26, 88,953,585.60 and 22,919,365.44
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Solution
The fourth proportional to 59,285,434.26, 88,953,585.60 and 22,919,365.44 is: 34,388,880.86
Step by Step Solution
- Step 1: Write the proportion equation
59,285,434.26 : 88,953,585.60 = 22,919,365.44 : x - Step 2: Convert to fraction form
59,285,434.26/88,953,585.60 = 22,919,365.44/x - Step 3: Cross multiply
59,285,434.26x = 88,953,585.60 × 22,919,365.44 - Step 4: Simplify right side
59,285,434.26x = 2,038,759,735,564,721.75 - Step 5: Solve for x
x = 2,038,759,735,564,721.75/59,285,434.26 - Step 6: Final answer
x = 34,388,880.86
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.