Home / 32,999,749.45-45,548,025.50-22,549,995.54

Finding the Fourth Proportional to 32,999,749.45, 45,548,025.50 and 22,549,995.54

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Solution

The fourth proportional to 32,999,749.45, 45,548,025.50 and 22,549,995.54 is: 31,124,714.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,999,749.45 : 45,548,025.50 = 22,549,995.54 : x
  2. Step 2: Convert to fraction form
    32,999,749.45/45,548,025.50 = 22,549,995.54/x
  3. Step 3: Cross multiply
    32,999,749.45x = 45,548,025.50 × 22,549,995.54
  4. Step 4: Simplify right side
    32,999,749.45x = 1,027,107,771,768,056.25
  5. Step 5: Solve for x
    x = 1,027,107,771,768,056.25/32,999,749.45
  6. Step 6: Final answer
    x = 31,124,714.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.