Home / 39,345,741.20-59,018,611.80-24,996,834.20

Finding the Fourth Proportional to 39,345,741.20, 59,018,611.80 and 24,996,834.20

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Solution

The fourth proportional to 39,345,741.20, 59,018,611.80 and 24,996,834.20 is: 37,495,251.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,345,741.20 : 59,018,611.80 = 24,996,834.20 : x
  2. Step 2: Convert to fraction form
    39,345,741.20/59,018,611.80 = 24,996,834.20/x
  3. Step 3: Cross multiply
    39,345,741.20x = 59,018,611.80 × 24,996,834.20
  4. Step 4: Simplify right side
    39,345,741.20x = 1,475,278,453,878,763.50
  5. Step 5: Solve for x
    x = 1,475,278,453,878,763.50/39,345,741.20
  6. Step 6: Final answer
    x = 37,495,251.30

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Double scale
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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.