Home / 25,204,538.40-37,792,810.80-10,041,338.40

Finding the Fourth Proportional to 25,204,538.40, 37,792,810.80 and 10,041,338.40

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Solution

The fourth proportional to 25,204,538.40, 37,792,810.80 and 10,041,338.40 is: 15,056,431.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,204,538.40 : 37,792,810.80 = 10,041,338.40 : x
  2. Step 2: Convert to fraction form
    25,204,538.40/37,792,810.80 = 10,041,338.40/x
  3. Step 3: Cross multiply
    25,204,538.40x = 37,792,810.80 × 10,041,338.40
  4. Step 4: Simplify right side
    25,204,538.40x = 379,490,402,329,974.69
  5. Step 5: Solve for x
    x = 379,490,402,329,974.69/25,204,538.40
  6. Step 6: Final answer
    x = 15,056,431.36

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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.