Home / 41,742,254.98-62,613,864.45-12,596,346.37

Finding the Fourth Proportional to 41,742,254.98, 62,613,864.45 and 12,596,346.37

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Solution

The fourth proportional to 41,742,254.98, 62,613,864.45 and 12,596,346.37 is: 18,894,664.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,742,254.98 : 62,613,864.45 = 12,596,346.37 : x
  2. Step 2: Convert to fraction form
    41,742,254.98/62,613,864.45 = 12,596,346.37/x
  3. Step 3: Cross multiply
    41,742,254.98x = 62,613,864.45 × 12,596,346.37
  4. Step 4: Simplify right side
    41,742,254.98x = 788,705,923,867,060.38
  5. Step 5: Solve for x
    x = 788,705,923,867,060.38/41,742,254.98
  6. Step 6: Final answer
    x = 18,894,664.99

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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.