Home / 32,520,164.51-44,878,048.38-17,835,935.74

Finding the Fourth Proportional to 32,520,164.51, 44,878,048.38 and 17,835,935.74

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Solution

The fourth proportional to 32,520,164.51, 44,878,048.38 and 17,835,935.74 is: 24,613,712.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,520,164.51 : 44,878,048.38 = 17,835,935.74 : x
  2. Step 2: Convert to fraction form
    32,520,164.51/44,878,048.38 = 17,835,935.74/x
  3. Step 3: Cross multiply
    32,520,164.51x = 44,878,048.38 × 17,835,935.74
  4. Step 4: Simplify right side
    32,520,164.51x = 800,441,986,930,096
  5. Step 5: Solve for x
    x = 800,441,986,930,096/32,520,164.51
  6. Step 6: Final answer
    x = 24,613,712.72

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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.