Home / 41,742,226.83-62,613,822.31-12,596,318.35

Finding the Fourth Proportional to 41,742,226.83, 62,613,822.31 and 12,596,318.35

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Solution

The fourth proportional to 41,742,226.83, 62,613,822.31 and 12,596,318.35 is: 18,894,622.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,742,226.83 : 62,613,822.31 = 12,596,318.35 : x
  2. Step 2: Convert to fraction form
    41,742,226.83/62,613,822.31 = 12,596,318.35/x
  3. Step 3: Cross multiply
    41,742,226.83x = 62,613,822.31 × 12,596,318.35
  4. Step 4: Simplify right side
    41,742,226.83x = 788,703,638,864,110.75
  5. Step 5: Solve for x
    x = 788,703,638,864,110.75/41,742,226.83
  6. Step 6: Final answer
    x = 18,894,622.99

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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.