Home / 26,304,124.20-39,349,898.10-22,749,374.40

Finding the Fourth Proportional to 26,304,124.20, 39,349,898.10 and 22,749,374.40

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Solution

The fourth proportional to 26,304,124.20, 39,349,898.10 and 22,749,374.40 is: 34,032,137.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,304,124.20 : 39,349,898.10 = 22,749,374.40 : x
  2. Step 2: Convert to fraction form
    26,304,124.20/39,349,898.10 = 22,749,374.40/x
  3. Step 3: Cross multiply
    26,304,124.20x = 39,349,898.10 × 22,749,374.40
  4. Step 4: Simplify right side
    26,304,124.20x = 895,185,564,478,748.62
  5. Step 5: Solve for x
    x = 895,185,564,478,748.62/26,304,124.20
  6. Step 6: Final answer
    x = 34,032,137.23

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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.