Home / 25,642,323.04-35,386,399.54-14,039,883.44

Finding the Fourth Proportional to 25,642,323.04, 35,386,399.54 and 14,039,883.44

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Solution

The fourth proportional to 25,642,323.04, 35,386,399.54 and 14,039,883.44 is: 19,375,035.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,642,323.04 : 35,386,399.54 = 14,039,883.44 : x
  2. Step 2: Convert to fraction form
    25,642,323.04/35,386,399.54 = 14,039,883.44/x
  3. Step 3: Cross multiply
    25,642,323.04x = 35,386,399.54 × 14,039,883.44
  4. Step 4: Simplify right side
    25,642,323.04x = 496,820,924,902,869.56
  5. Step 5: Solve for x
    x = 496,820,924,902,869.56/25,642,323.04
  6. Step 6: Final answer
    x = 19,375,035.72

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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.