Home / 24,498,763.60-36,748,145.40-16,846,013.20

Finding the Fourth Proportional to 24,498,763.60, 36,748,145.40 and 16,846,013.20

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Solution

The fourth proportional to 24,498,763.60, 36,748,145.40 and 16,846,013.20 is: 25,269,019.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,498,763.60 : 36,748,145.40 = 16,846,013.20 : x
  2. Step 2: Convert to fraction form
    24,498,763.60/36,748,145.40 = 16,846,013.20/x
  3. Step 3: Cross multiply
    24,498,763.60x = 36,748,145.40 × 16,846,013.20
  4. Step 4: Simplify right side
    24,498,763.60x = 619,059,742,483,919.25
  5. Step 5: Solve for x
    x = 619,059,742,483,919.25/24,498,763.60
  6. Step 6: Final answer
    x = 25,269,019.80

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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.