Finding the Fourth Proportional to 59,205,237.78, 88,813,948.68 and 22,348,172.22
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Solution
The fourth proportional to 59,205,237.78, 88,813,948.68 and 22,348,172.22 is: 33,524,557.88
Step by Step Solution
- Step 1: Write the proportion equation
59,205,237.78 : 88,813,948.68 = 22,348,172.22 : x - Step 2: Convert to fraction form
59,205,237.78/88,813,948.68 = 22,348,172.22/x - Step 3: Cross multiply
59,205,237.78x = 88,813,948.68 × 22,348,172.22 - Step 4: Simplify right side
59,205,237.78x = 1,984,829,420,638,881.75 - Step 5: Solve for x
x = 1,984,829,420,638,881.75/59,205,237.78 - Step 6: Final answer
x = 33,524,557.88
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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.