Finding the Fourth Proportional to 63,519,235.02, 95,283,406.61 and 26,593,966.98
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Solution
The fourth proportional to 63,519,235.02, 95,283,406.61 and 26,593,966.98 is: 39,892,857.15
Step by Step Solution
- Step 1: Write the proportion equation
63,519,235.02 : 95,283,406.61 = 26,593,966.98 : x - Step 2: Convert to fraction form
63,519,235.02/95,283,406.61 = 26,593,966.98/x - Step 3: Cross multiply
63,519,235.02x = 95,283,406.61 × 26,593,966.98 - Step 4: Simplify right side
63,519,235.02x = 2,533,963,768,995,284 - Step 5: Solve for x
x = 2,533,963,768,995,284/63,519,235.02 - Step 6: Final answer
x = 39,892,857.15
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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.