Home / 37,699,709.20-56,549,563.80-23,350,802.20

Finding the Fourth Proportional to 37,699,709.20, 56,549,563.80 and 23,350,802.20

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Solution

The fourth proportional to 37,699,709.20, 56,549,563.80 and 23,350,802.20 is: 35,026,203.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,699,709.20 : 56,549,563.80 = 23,350,802.20 : x
  2. Step 2: Convert to fraction form
    37,699,709.20/56,549,563.80 = 23,350,802.20/x
  3. Step 3: Cross multiply
    37,699,709.20x = 56,549,563.80 × 23,350,802.20
  4. Step 4: Simplify right side
    37,699,709.20x = 1,320,477,678,790,080.25
  5. Step 5: Solve for x
    x = 1,320,477,678,790,080.25/37,699,709.20
  6. Step 6: Final answer
    x = 35,026,203.30

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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.