Home / 41,728,819.10-62,549,051.21-14,036,373.86

Finding the Fourth Proportional to 41,728,819.10, 62,549,051.21 and 14,036,373.86

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Solution

The fourth proportional to 41,728,819.10, 62,549,051.21 and 14,036,373.86 is: 21,039,700.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,728,819.10 : 62,549,051.21 = 14,036,373.86 : x
  2. Step 2: Convert to fraction form
    41,728,819.10/62,549,051.21 = 14,036,373.86/x
  3. Step 3: Cross multiply
    41,728,819.10x = 62,549,051.21 × 14,036,373.86
  4. Step 4: Simplify right side
    41,728,819.10x = 877,961,867,301,663.50
  5. Step 5: Solve for x
    x = 877,961,867,301,663.50/41,728,819.10
  6. Step 6: Final answer
    x = 21,039,700.77

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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.