Finding the Fourth Proportional to 2,294,817,313.68, 3,442,928,474.76 and 1,175,133,749.52
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Solution
The fourth proportional to 2,294,817,313.68, 3,442,928,474.76 and 1,175,133,749.52 is: 1,763,060,363.78
Step by Step Solution
- Step 1: Write the proportion equation
2,294,817,313.68 : 3,442,928,474.76 = 1,175,133,749.52 : x - Step 2: Convert to fraction form
2,294,817,313.68/3,442,928,474.76 = 1,175,133,749.52/x - Step 3: Cross multiply
2,294,817,313.68x = 3,442,928,474.76 × 1,175,133,749.52 - Step 4: Simplify right side
2,294,817,313.68x = 4,045,901,447,873,893,888 - Step 5: Solve for x
x = 4,045,901,447,873,893,888/2,294,817,313.68 - Step 6: Final answer
x = 1,763,060,363.78
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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.