Home / 24,249,663.60-33,459,540.21-13,934,393.79

Finding the Fourth Proportional to 24,249,663.60, 33,459,540.21 and 13,934,393.79

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Solution

The fourth proportional to 24,249,663.60, 33,459,540.21 and 13,934,393.79 is: 19,226,592.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,249,663.60 : 33,459,540.21 = 13,934,393.79 : x
  2. Step 2: Convert to fraction form
    24,249,663.60/33,459,540.21 = 13,934,393.79/x
  3. Step 3: Cross multiply
    24,249,663.60x = 33,459,540.21 × 13,934,393.79
  4. Step 4: Simplify right side
    24,249,663.60x = 466,238,409,318,479.25
  5. Step 5: Solve for x
    x = 466,238,409,318,479.25/24,249,663.60
  6. Step 6: Final answer
    x = 19,226,592.87

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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.