Home / 24,707,956.40-36,983,291.40-17,630,068.40

Finding the Fourth Proportional to 24,707,956.40, 36,983,291.40 and 17,630,068.40

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Solution

The fourth proportional to 24,707,956.40, 36,983,291.40 and 17,630,068.40 is: 26,388,987.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,707,956.40 : 36,983,291.40 = 17,630,068.40 : x
  2. Step 2: Convert to fraction form
    24,707,956.40/36,983,291.40 = 17,630,068.40/x
  3. Step 3: Cross multiply
    24,707,956.40x = 36,983,291.40 × 17,630,068.40
  4. Step 4: Simplify right side
    24,707,956.40x = 652,017,957,039,131.62
  5. Step 5: Solve for x
    x = 652,017,957,039,131.62/24,707,956.40
  6. Step 6: Final answer
    x = 26,388,987.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.