Home / 23,748,114.30-32,772,460.23-12,883,098.30

Finding the Fourth Proportional to 23,748,114.30, 32,772,460.23 and 12,883,098.30

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Solution

The fourth proportional to 23,748,114.30, 32,772,460.23 and 12,883,098.30 is: 17,778,709.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,748,114.30 : 32,772,460.23 = 12,883,098.30 : x
  2. Step 2: Convert to fraction form
    23,748,114.30/32,772,460.23 = 12,883,098.30/x
  3. Step 3: Cross multiply
    23,748,114.30x = 32,772,460.23 × 12,883,098.30
  4. Step 4: Simplify right side
    23,748,114.30x = 422,210,826,675,930.62
  5. Step 5: Solve for x
    x = 422,210,826,675,930.62/23,748,114.30
  6. Step 6: Final answer
    x = 17,778,709.56

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1.5x scale

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.