Home / 25,171,937.34-37,759,809.51-6,975,922.38

Finding the Fourth Proportional to 25,171,937.34, 37,759,809.51 and 6,975,922.38

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Solution

The fourth proportional to 25,171,937.34, 37,759,809.51 and 6,975,922.38 is: 10,464,411.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,171,937.34 : 37,759,809.51 = 6,975,922.38 : x
  2. Step 2: Convert to fraction form
    25,171,937.34/37,759,809.51 = 6,975,922.38/x
  3. Step 3: Cross multiply
    25,171,937.34x = 37,759,809.51 × 6,975,922.38
  4. Step 4: Simplify right side
    25,171,937.34x = 263,409,500,225,345.81
  5. Step 5: Solve for x
    x = 263,409,500,225,345.81/25,171,937.34
  6. Step 6: Final answer
    x = 10,464,411.09

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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.