Home / 2,350,895,576.48-3,526,853,548.37-715,077,663.20

Finding the Fourth Proportional to 2,350,895,576.48, 3,526,853,548.37 and 715,077,663.20

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Solution

The fourth proportional to 2,350,895,576.48, 3,526,853,548.37 and 715,077,663.20 is: 1,072,771,678.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,895,576.48 : 3,526,853,548.37 = 715,077,663.20 : x
  2. Step 2: Convert to fraction form
    2,350,895,576.48/3,526,853,548.37 = 715,077,663.20/x
  3. Step 3: Cross multiply
    2,350,895,576.48x = 3,526,853,548.37 × 715,077,663.20
  4. Step 4: Simplify right side
    2,350,895,576.48x = 2,521,974,193,795,837,952
  5. Step 5: Solve for x
    x = 2,521,974,193,795,837,952/2,350,895,576.48
  6. Step 6: Final answer
    x = 1,072,771,678.60

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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.