Home / 42,599,987.10-58,785,448.63-24,716,822.12

Finding the Fourth Proportional to 42,599,987.10, 58,785,448.63 and 24,716,822.12

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Solution

The fourth proportional to 42,599,987.10, 58,785,448.63 and 24,716,822.12 is: 34,107,744.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,599,987.10 : 58,785,448.63 = 24,716,822.12 : x
  2. Step 2: Convert to fraction form
    42,599,987.10/58,785,448.63 = 24,716,822.12/x
  3. Step 3: Cross multiply
    42,599,987.10x = 58,785,448.63 × 24,716,822.12
  4. Step 4: Simplify right side
    42,599,987.10x = 1,452,989,476,676,388.25
  5. Step 5: Solve for x
    x = 1,452,989,476,676,388.25/42,599,987.10
  6. Step 6: Final answer
    x = 34,107,744.52

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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.