Home / 32,168,312.64-44,392,721.22-17,483,974.52

Finding the Fourth Proportional to 32,168,312.64, 44,392,721.22 and 17,483,974.52

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Solution

The fourth proportional to 32,168,312.64, 44,392,721.22 and 17,483,974.52 is: 24,128,129.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,168,312.64 : 44,392,721.22 = 17,483,974.52 : x
  2. Step 2: Convert to fraction form
    32,168,312.64/44,392,721.22 = 17,483,974.52/x
  3. Step 3: Cross multiply
    32,168,312.64x = 44,392,721.22 × 17,483,974.52
  4. Step 4: Simplify right side
    32,168,312.64x = 776,161,206,461,979.75
  5. Step 5: Solve for x
    x = 776,161,206,461,979.75/32,168,312.64
  6. Step 6: Final answer
    x = 24,128,129.29

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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.