Home / 46,344,864.80-69,517,297.20-25,937,530.40

Finding the Fourth Proportional to 46,344,864.80, 69,517,297.20 and 25,937,530.40

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Solution

The fourth proportional to 46,344,864.80, 69,517,297.20 and 25,937,530.40 is: 38,906,295.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,344,864.80 : 69,517,297.20 = 25,937,530.40 : x
  2. Step 2: Convert to fraction form
    46,344,864.80/69,517,297.20 = 25,937,530.40/x
  3. Step 3: Cross multiply
    46,344,864.80x = 69,517,297.20 × 25,937,530.40
  4. Step 4: Simplify right side
    46,344,864.80x = 1,803,107,009,450,834.75
  5. Step 5: Solve for x
    x = 1,803,107,009,450,834.75/46,344,864.80
  6. Step 6: Final answer
    x = 38,906,295.60

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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.