Finding the Fourth Proportional to 185,088,881.32, 277,664,535.06 and 62,237,995.62
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Solution
The fourth proportional to 185,088,881.32, 277,664,535.06 and 62,237,995.62 is: 93,367,489.14
Step by Step Solution
- Step 1: Write the proportion equation
185,088,881.32 : 277,664,535.06 = 62,237,995.62 : x - Step 2: Convert to fraction form
185,088,881.32/277,664,535.06 = 62,237,995.62/x - Step 3: Cross multiply
185,088,881.32x = 277,664,535.06 × 62,237,995.62 - Step 4: Simplify right side
185,088,881.32x = 17,281,284,115,618,980 - Step 5: Solve for x
x = 17,281,284,115,618,980/185,088,881.32 - Step 6: Final answer
x = 93,367,489.14
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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.