Home / 62,291,964.60-93,387,361.39-25,927,574.51

Finding the Fourth Proportional to 62,291,964.60, 93,387,361.39 and 25,927,574.51

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Solution

The fourth proportional to 62,291,964.60, 93,387,361.39 and 25,927,574.51 is: 38,870,306.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,291,964.60 : 93,387,361.39 = 25,927,574.51 : x
  2. Step 2: Convert to fraction form
    62,291,964.60/93,387,361.39 = 25,927,574.51/x
  3. Step 3: Cross multiply
    62,291,964.60x = 93,387,361.39 × 25,927,574.51
  4. Step 4: Simplify right side
    62,291,964.60x = 2,421,307,770,900,067.50
  5. Step 5: Solve for x
    x = 2,421,307,770,900,067.50/62,291,964.60
  6. Step 6: Final answer
    x = 38,870,306.73

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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.