Home / 11,358,294,434.07-17,037,788,743.16-3,896,772,552.76

Finding the Fourth Proportional to 11,358,294,434.07, 17,037,788,743.16 and 3,896,772,552.76

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Solution

The fourth proportional to 11,358,294,434.07, 17,037,788,743.16 and 3,896,772,552.76 is: 5,845,277,908.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,358,294,434.07 : 17,037,788,743.16 = 3,896,772,552.76 : x
  2. Step 2: Convert to fraction form
    11,358,294,434.07/17,037,788,743.16 = 3,896,772,552.76/x
  3. Step 3: Cross multiply
    11,358,294,434.07x = 17,037,788,743.16 × 3,896,772,552.76
  4. Step 4: Simplify right side
    11,358,294,434.07x = 66,392,387,533,980,819,456
  5. Step 5: Solve for x
    x = 66,392,387,533,980,819,456/11,358,294,434.07
  6. Step 6: Final answer
    x = 5,845,277,908.52

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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.