Finding the Fourth Proportional to 48,577,750.76, 72,855,877.70 and 14,026,652.69
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Solution
The fourth proportional to 48,577,750.76, 72,855,877.70 and 14,026,652.69 is: 21,036,875.45
Step by Step Solution
- Step 1: Write the proportion equation
48,577,750.76 : 72,855,877.70 = 14,026,652.69 : x - Step 2: Convert to fraction form
48,577,750.76/72,855,877.70 = 14,026,652.69/x - Step 3: Cross multiply
48,577,750.76x = 72,855,877.70 × 14,026,652.69 - Step 4: Simplify right side
48,577,750.76x = 1,021,924,092,488,603.25 - Step 5: Solve for x
x = 1,021,924,092,488,603.25/48,577,750.76 - Step 6: Final answer
x = 21,036,875.45
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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.