Home / 35,984,343.72-49,606,740.99-25,653,130.68

Finding the Fourth Proportional to 35,984,343.72, 49,606,740.99 and 25,653,130.68

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Solution

The fourth proportional to 35,984,343.72, 49,606,740.99 and 25,653,130.68 is: 35,364,496.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,984,343.72 : 49,606,740.99 = 25,653,130.68 : x
  2. Step 2: Convert to fraction form
    35,984,343.72/49,606,740.99 = 25,653,130.68/x
  3. Step 3: Cross multiply
    35,984,343.72x = 49,606,740.99 × 25,653,130.68
  4. Step 4: Simplify right side
    35,984,343.72x = 1,272,568,209,225,382.50
  5. Step 5: Solve for x
    x = 1,272,568,209,225,382.50/35,984,343.72
  6. Step 6: Final answer
    x = 35,364,496.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.