Finding the Fourth Proportional to 59,205,260.34, 88,813,980.70 and 22,348,195.65
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Solution
The fourth proportional to 59,205,260.34, 88,813,980.70 and 22,348,195.65 is: 33,524,592.34
Step by Step Solution
- Step 1: Write the proportion equation
59,205,260.34 : 88,813,980.70 = 22,348,195.65 : x - Step 2: Convert to fraction form
59,205,260.34/88,813,980.70 = 22,348,195.65/x - Step 3: Cross multiply
59,205,260.34x = 88,813,980.70 × 22,348,195.65 - Step 4: Simplify right side
59,205,260.34x = 1,984,832,217,083,053.50 - Step 5: Solve for x
x = 1,984,832,217,083,053.50/59,205,260.34 - Step 6: Final answer
x = 33,524,592.34
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.