Home / 25,257,555.74-37,880,541.73-7,063,029.56

Finding the Fourth Proportional to 25,257,555.74, 37,880,541.73 and 7,063,029.56

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Solution

The fourth proportional to 25,257,555.74, 37,880,541.73 and 7,063,029.56 is: 10,592,924.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,257,555.74 : 37,880,541.73 = 7,063,029.56 : x
  2. Step 2: Convert to fraction form
    25,257,555.74/37,880,541.73 = 7,063,029.56/x
  3. Step 3: Cross multiply
    25,257,555.74x = 37,880,541.73 × 7,063,029.56
  4. Step 4: Simplify right side
    25,257,555.74x = 267,551,386,091,333.69
  5. Step 5: Solve for x
    x = 267,551,386,091,333.69/25,257,555.74
  6. Step 6: Final answer
    x = 10,592,924.70

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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.