Home / 26,232,182.40-39,348,273.60-14,894,774.40

Finding the Fourth Proportional to 26,232,182.40, 39,348,273.60 and 14,894,774.40

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Solution

The fourth proportional to 26,232,182.40, 39,348,273.60 and 14,894,774.40 is: 22,342,161.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,232,182.40 : 39,348,273.60 = 14,894,774.40 : x
  2. Step 2: Convert to fraction form
    26,232,182.40/39,348,273.60 = 14,894,774.40/x
  3. Step 3: Cross multiply
    26,232,182.40x = 39,348,273.60 × 14,894,774.40
  4. Step 4: Simplify right side
    26,232,182.40x = 586,083,658,301,475.88
  5. Step 5: Solve for x
    x = 586,083,658,301,475.88/26,232,182.40
  6. Step 6: Final answer
    x = 22,342,161.60

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Similar ratio
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1.5x scale

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.