Home / 35,569,867.13-49,086,449.45-19,272,343.13

Finding the Fourth Proportional to 35,569,867.13, 49,086,449.45 and 19,272,343.13

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Solution

The fourth proportional to 35,569,867.13, 49,086,449.45 and 19,272,343.13 is: 26,595,851.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,569,867.13 : 49,086,449.45 = 19,272,343.13 : x
  2. Step 2: Convert to fraction form
    35,569,867.13/49,086,449.45 = 19,272,343.13/x
  3. Step 3: Cross multiply
    35,569,867.13x = 49,086,449.45 × 19,272,343.13
  4. Step 4: Simplify right side
    35,569,867.13x = 946,010,896,492,005.88
  5. Step 5: Solve for x
    x = 946,010,896,492,005.88/35,569,867.13
  6. Step 6: Final answer
    x = 26,595,851.29

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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.