Home / 24,478,581.40-36,723,401.70-14,376,002.20

Finding the Fourth Proportional to 24,478,581.40, 36,723,401.70 and 14,376,002.20

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Solution

The fourth proportional to 24,478,581.40, 36,723,401.70 and 14,376,002.20 is: 21,567,250.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,478,581.40 : 36,723,401.70 = 14,376,002.20 : x
  2. Step 2: Convert to fraction form
    24,478,581.40/36,723,401.70 = 14,376,002.20/x
  3. Step 3: Cross multiply
    24,478,581.40x = 36,723,401.70 × 14,376,002.20
  4. Step 4: Simplify right side
    24,478,581.40x = 527,935,703,630,683.75
  5. Step 5: Solve for x
    x = 527,935,703,630,683.75/24,478,581.40
  6. Step 6: Final answer
    x = 21,567,250.77

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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.