Finding the Fourth Proportional to 2,098,916,346.14, 2,896,576,034.16 and 1,241,326,068.08
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Solution
The fourth proportional to 2,098,916,346.14, 2,896,576,034.16 and 1,241,326,068.08 is: 1,713,072,246.06
Step by Step Solution
- Step 1: Write the proportion equation
2,098,916,346.14 : 2,896,576,034.16 = 1,241,326,068.08 : x - Step 2: Convert to fraction form
2,098,916,346.14/2,896,576,034.16 = 1,241,326,068.08/x - Step 3: Cross multiply
2,098,916,346.14x = 2,896,576,034.16 × 1,241,326,068.08 - Step 4: Simplify right side
2,098,916,346.14x = 3,595,595,339,378,592,256 - Step 5: Solve for x
x = 3,595,595,339,378,592,256/2,098,916,346.14 - Step 6: Final answer
x = 1,713,072,246.06
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.