Home / 53,286,540.93-73,537,209.59-32,656,002.93

Finding the Fourth Proportional to 53,286,540.93, 73,537,209.59 and 32,656,002.93

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Solution

The fourth proportional to 53,286,540.93, 73,537,209.59 and 32,656,002.93 is: 45,066,376.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,286,540.93 : 73,537,209.59 = 32,656,002.93 : x
  2. Step 2: Convert to fraction form
    53,286,540.93/73,537,209.59 = 32,656,002.93/x
  3. Step 3: Cross multiply
    53,286,540.93x = 73,537,209.59 × 32,656,002.93
  4. Step 4: Simplify right side
    53,286,540.93x = 2,401,431,331,671,784
  5. Step 5: Solve for x
    x = 2,401,431,331,671,784/53,286,540.93
  6. Step 6: Final answer
    x = 45,066,376.80

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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.