Finding the Fourth Proportional to 14,974,225.68, 22,462,624.68 and 5,258,003.70
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Solution
The fourth proportional to 14,974,225.68, 22,462,624.68 and 5,258,003.70 is: 7,887,457.17
Step by Step Solution
- Step 1: Write the proportion equation
14,974,225.68 : 22,462,624.68 = 5,258,003.70 : x - Step 2: Convert to fraction form
14,974,225.68/22,462,624.68 = 5,258,003.70/x - Step 3: Cross multiply
14,974,225.68x = 22,462,624.68 × 5,258,003.70 - Step 4: Simplify right side
14,974,225.68x = 118,108,563,679,151.31 - Step 5: Solve for x
x = 118,108,563,679,151.31/14,974,225.68 - Step 6: Final answer
x = 7,887,457.17
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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.