Home / 17,933,916.30-24,746,760.75-10,091,913.87

Finding the Fourth Proportional to 17,933,916.30, 24,746,760.75 and 10,091,913.87

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Solution

The fourth proportional to 17,933,916.30, 24,746,760.75 and 10,091,913.87 is: 13,925,691.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,933,916.30 : 24,746,760.75 = 10,091,913.87 : x
  2. Step 2: Convert to fraction form
    17,933,916.30/24,746,760.75 = 10,091,913.87/x
  3. Step 3: Cross multiply
    17,933,916.30x = 24,746,760.75 × 10,091,913.87
  4. Step 4: Simplify right side
    17,933,916.30x = 249,742,178,050,496.59
  5. Step 5: Solve for x
    x = 249,742,178,050,496.59/17,933,916.30
  6. Step 6: Final answer
    x = 13,925,691.07

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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.