Home / 32,256,430.60-48,384,645.90-14,305,534.60

Finding the Fourth Proportional to 32,256,430.60, 48,384,645.90 and 14,305,534.60

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Solution

The fourth proportional to 32,256,430.60, 48,384,645.90 and 14,305,534.60 is: 21,458,301.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,256,430.60 : 48,384,645.90 = 14,305,534.60 : x
  2. Step 2: Convert to fraction form
    32,256,430.60/48,384,645.90 = 14,305,534.60/x
  3. Step 3: Cross multiply
    32,256,430.60x = 48,384,645.90 × 14,305,534.60
  4. Step 4: Simplify right side
    32,256,430.60x = 692,168,226,031,198.12
  5. Step 5: Solve for x
    x = 692,168,226,031,198.12/32,256,430.60
  6. Step 6: Final answer
    x = 21,458,301.90

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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.