Home / 25,602,956.20-38,329,784.70-24,856,460.20

Finding the Fourth Proportional to 25,602,956.20, 38,329,784.70 and 24,856,460.20

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Solution

The fourth proportional to 25,602,956.20, 38,329,784.70 and 24,856,460.20 is: 37,212,217.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,602,956.20 : 38,329,784.70 = 24,856,460.20 : x
  2. Step 2: Convert to fraction form
    25,602,956.20/38,329,784.70 = 24,856,460.20/x
  3. Step 3: Cross multiply
    25,602,956.20x = 38,329,784.70 × 24,856,460.20
  4. Step 4: Simplify right side
    25,602,956.20x = 952,742,767,870,119
  5. Step 5: Solve for x
    x = 952,742,767,870,119/25,602,956.20
  6. Step 6: Final answer
    x = 37,212,217.23

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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.