Home / 32,115,013.32-44,317,532.52-17,430,364.26

Finding the Fourth Proportional to 32,115,013.32, 44,317,532.52 and 17,430,364.26

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Solution

The fourth proportional to 32,115,013.32, 44,317,532.52 and 17,430,364.26 is: 24,053,259.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,115,013.32 : 44,317,532.52 = 17,430,364.26 : x
  2. Step 2: Convert to fraction form
    32,115,013.32/44,317,532.52 = 17,430,364.26/x
  3. Step 3: Cross multiply
    32,115,013.32x = 44,317,532.52 × 17,430,364.26
  4. Step 4: Simplify right side
    32,115,013.32x = 772,470,734,927,995.88
  5. Step 5: Solve for x
    x = 772,470,734,927,995.88/32,115,013.32
  6. Step 6: Final answer
    x = 24,053,259.05

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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.