Finding the Fourth Proportional to 102,300,890.28, 153,347,935.68 and 44,046,565.08
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Solution
The fourth proportional to 102,300,890.28, 153,347,935.68 and 44,046,565.08 is: 66,025,327.94
Step by Step Solution
- Step 1: Write the proportion equation
102,300,890.28 : 153,347,935.68 = 44,046,565.08 : x - Step 2: Convert to fraction form
102,300,890.28/153,347,935.68 = 44,046,565.08/x - Step 3: Cross multiply
102,300,890.28x = 153,347,935.68 × 44,046,565.08 - Step 4: Simplify right side
102,300,890.28x = 6,754,449,828,812,774 - Step 5: Solve for x
x = 6,754,449,828,812,774/102,300,890.28 - Step 6: Final answer
x = 66,025,327.94
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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.