Home / 14,901,738.92-22,333,909.48-6,372,045.24

Finding the Fourth Proportional to 14,901,738.92, 22,333,909.48 and 6,372,045.24

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Solution

The fourth proportional to 14,901,738.92, 22,333,909.48 and 6,372,045.24 is: 9,550,072.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,901,738.92 : 22,333,909.48 = 6,372,045.24 : x
  2. Step 2: Convert to fraction form
    14,901,738.92/22,333,909.48 = 6,372,045.24/x
  3. Step 3: Cross multiply
    14,901,738.92x = 22,333,909.48 × 6,372,045.24
  4. Step 4: Simplify right side
    14,901,738.92x = 142,312,681,592,624.88
  5. Step 5: Solve for x
    x = 142,312,681,592,624.88/14,901,738.92
  6. Step 6: Final answer
    x = 9,550,072.13

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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.