Home / 32,081,426.30-48,122,139.45-23,578,370.30

Finding the Fourth Proportional to 32,081,426.30, 48,122,139.45 and 23,578,370.30

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Solution

The fourth proportional to 32,081,426.30, 48,122,139.45 and 23,578,370.30 is: 35,367,555.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,081,426.30 : 48,122,139.45 = 23,578,370.30 : x
  2. Step 2: Convert to fraction form
    32,081,426.30/48,122,139.45 = 23,578,370.30/x
  3. Step 3: Cross multiply
    32,081,426.30x = 48,122,139.45 × 23,578,370.30
  4. Step 4: Simplify right side
    32,081,426.30x = 1,134,641,623,580,338.50
  5. Step 5: Solve for x
    x = 1,134,641,623,580,338.50/32,081,426.30
  6. Step 6: Final answer
    x = 35,367,555.45

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Double scale
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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.