Finding the Fourth Proportional to 86,668,752, 119,602,895.04 and 48,037,584
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Solution
The fourth proportional to 86,668,752, 119,602,895.04 and 48,037,584 is: 66,291,875.50
Step by Step Solution
- Step 1: Write the proportion equation
86,668,752 : 119,602,895.04 = 48,037,584 : x - Step 2: Convert to fraction form
86,668,752/119,602,895.04 = 48,037,584/x - Step 3: Cross multiply
86,668,752x = 119,602,895.04 × 48,037,584 - Step 4: Simplify right side
86,668,752x = 5,745,434,117,127,184 - Step 5: Solve for x
x = 5,745,434,117,127,184/86,668,752 - Step 6: Final answer
x = 66,291,875.50
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.