Home / 17,800,686.04-24,565,429.76-10,066,884.88

Finding the Fourth Proportional to 17,800,686.04, 24,565,429.76 and 10,066,884.88

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Solution

The fourth proportional to 17,800,686.04, 24,565,429.76 and 10,066,884.88 is: 13,892,574.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,800,686.04 : 24,565,429.76 = 10,066,884.88 : x
  2. Step 2: Convert to fraction form
    17,800,686.04/24,565,429.76 = 10,066,884.88/x
  3. Step 3: Cross multiply
    17,800,686.04x = 24,565,429.76 × 10,066,884.88
  4. Step 4: Simplify right side
    17,800,686.04x = 247,297,353,421,646.06
  5. Step 5: Solve for x
    x = 247,297,353,421,646.06/17,800,686.04
  6. Step 6: Final answer
    x = 13,892,574.30

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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.