Home / 9,600,377,747,578.20-13,248,531,096,759-5,210,709,092,048.40

Finding the Fourth Proportional to 9,600,377,747,578.20, 13,248,531,096,759 and 5,210,709,092,048.40

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Solution

The fourth proportional to 9,600,377,747,578.20, 13,248,531,096,759 and 5,210,709,092,048.40 is: 7,190,783,868,851.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,600,377,747,578.20 : 13,248,531,096,759 = 5,210,709,092,048.40 : x
  2. Step 2: Convert to fraction form
    9,600,377,747,578.20/13,248,531,096,759 = 5,210,709,092,048.40/x
  3. Step 3: Cross multiply
    9,600,377,747,578.20x = 13,248,531,096,759 × 5,210,709,092,048.40
  4. Step 4: Simplify right side
    9,600,377,747,578.20x = 69,034,241,442,168,083,375,456,256
  5. Step 5: Solve for x
    x = 69,034,241,442,168,083,375,456,256/9,600,377,747,578.20
  6. Step 6: Final answer
    x = 7,190,783,868,851.70

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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.