Home / 24,933,444.17-37,423,156.76-12,646,031.21

Finding the Fourth Proportional to 24,933,444.17, 37,423,156.76 and 12,646,031.21

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Solution

The fourth proportional to 24,933,444.17, 37,423,156.76 and 12,646,031.21 is: 18,980,707.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,933,444.17 : 37,423,156.76 = 12,646,031.21 : x
  2. Step 2: Convert to fraction form
    24,933,444.17/37,423,156.76 = 12,646,031.21/x
  3. Step 3: Cross multiply
    24,933,444.17x = 37,423,156.76 × 12,646,031.21
  4. Step 4: Simplify right side
    24,933,444.17x = 473,254,408,372,229.94
  5. Step 5: Solve for x
    x = 473,254,408,372,229.94/24,933,444.17
  6. Step 6: Final answer
    x = 18,980,707.41

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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.