Home / 14,696,011.44-22,044,457.80-12,157,050.24

Finding the Fourth Proportional to 14,696,011.44, 22,044,457.80 and 12,157,050.24

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Solution

The fourth proportional to 14,696,011.44, 22,044,457.80 and 12,157,050.24 is: 18,235,939.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,696,011.44 : 22,044,457.80 = 12,157,050.24 : x
  2. Step 2: Convert to fraction form
    14,696,011.44/22,044,457.80 = 12,157,050.24/x
  3. Step 3: Cross multiply
    14,696,011.44x = 22,044,457.80 × 12,157,050.24
  4. Step 4: Simplify right side
    14,696,011.44x = 267,995,580,988,159.88
  5. Step 5: Solve for x
    x = 267,995,580,988,159.88/14,696,011.44
  6. Step 6: Final answer
    x = 18,235,939.87

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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.