Home / 53,475,309,813.40-73,797,697,323.24-29,390,185,138.29

Finding the Fourth Proportional to 53,475,309,813.40, 73,797,697,323.24 and 29,390,185,138.29

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Solution

The fourth proportional to 53,475,309,813.40, 73,797,697,323.24 and 29,390,185,138.29 is: 40,559,428,167.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,475,309,813.40 : 73,797,697,323.24 = 29,390,185,138.29 : x
  2. Step 2: Convert to fraction form
    53,475,309,813.40/73,797,697,323.24 = 29,390,185,138.29/x
  3. Step 3: Cross multiply
    53,475,309,813.40x = 73,797,697,323.24 × 29,390,185,138.29
  4. Step 4: Simplify right side
    53,475,309,813.40x = 2,168,927,987,109,512,085,504
  5. Step 5: Solve for x
    x = 2,168,927,987,109,512,085,504/53,475,309,813.40
  6. Step 6: Final answer
    x = 40,559,428,167.46

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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.