Home / 49,063,430.20-73,595,145.30-16,751,817.40

Finding the Fourth Proportional to 49,063,430.20, 73,595,145.30 and 16,751,817.40

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Solution

The fourth proportional to 49,063,430.20, 73,595,145.30 and 16,751,817.40 is: 25,127,726.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,063,430.20 : 73,595,145.30 = 16,751,817.40 : x
  2. Step 2: Convert to fraction form
    49,063,430.20/73,595,145.30 = 16,751,817.40/x
  3. Step 3: Cross multiply
    49,063,430.20x = 73,595,145.30 × 16,751,817.40
  4. Step 4: Simplify right side
    49,063,430.20x = 1,232,852,435,592,068.25
  5. Step 5: Solve for x
    x = 1,232,852,435,592,068.25/49,063,430.20
  6. Step 6: Final answer
    x = 25,127,726.10

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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.