Finding the Fourth Proportional to 14,842,065,149,046, 22,266,318,398,584 and 4,515,486,807,228.40
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Solution
The fourth proportional to 14,842,065,149,046, 22,266,318,398,584 and 4,515,486,807,228.40 is: 6,774,210,055,318.05
Step by Step Solution
- Step 1: Write the proportion equation
14,842,065,149,046 : 22,266,318,398,584 = 4,515,486,807,228.40 : x - Step 2: Convert to fraction form
14,842,065,149,046/22,266,318,398,584 = 4,515,486,807,228.40/x - Step 3: Cross multiply
14,842,065,149,046x = 22,266,318,398,584 × 4,515,486,807,228.40 - Step 4: Simplify right side
14,842,065,149,046x = 100,543,266,974,353,059,422,928,896 - Step 5: Solve for x
x = 100,543,266,974,353,059,422,928,896/14,842,065,149,046 - Step 6: Final answer
x = 6,774,210,055,318.05
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.