Home / 24,690,358.45-37,059,441.59-11,919,823.93

Finding the Fourth Proportional to 24,690,358.45, 37,059,441.59 and 11,919,823.93

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Solution

The fourth proportional to 24,690,358.45, 37,059,441.59 and 11,919,823.93 is: 17,891,276.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,690,358.45 : 37,059,441.59 = 11,919,823.93 : x
  2. Step 2: Convert to fraction form
    24,690,358.45/37,059,441.59 = 11,919,823.93/x
  3. Step 3: Cross multiply
    24,690,358.45x = 37,059,441.59 × 11,919,823.93
  4. Step 4: Simplify right side
    24,690,358.45x = 441,742,018,696,919.25
  5. Step 5: Solve for x
    x = 441,742,018,696,919.25/24,690,358.45
  6. Step 6: Final answer
    x = 17,891,276.05

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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.