Home / 25,460,231,810.88-35,130,455,742.24-14,182,382,856

Finding the Fourth Proportional to 25,460,231,810.88, 35,130,455,742.24 and 14,182,382,856

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Solution

The fourth proportional to 25,460,231,810.88, 35,130,455,742.24 and 14,182,382,856 is: 19,569,090,216.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,460,231,810.88 : 35,130,455,742.24 = 14,182,382,856 : x
  2. Step 2: Convert to fraction form
    25,460,231,810.88/35,130,455,742.24 = 14,182,382,856/x
  3. Step 3: Cross multiply
    25,460,231,810.88x = 35,130,455,742.24 × 14,182,382,856
  4. Step 4: Simplify right side
    25,460,231,810.88x = 498,233,573,242,211,270,656
  5. Step 5: Solve for x
    x = 498,233,573,242,211,270,656/25,460,231,810.88
  6. Step 6: Final answer
    x = 19,569,090,216.58

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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.