Home / 43,113,696.20-64,670,544.30-37,444,992.20

Finding the Fourth Proportional to 43,113,696.20, 64,670,544.30 and 37,444,992.20

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Solution

The fourth proportional to 43,113,696.20, 64,670,544.30 and 37,444,992.20 is: 56,167,488.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,113,696.20 : 64,670,544.30 = 37,444,992.20 : x
  2. Step 2: Convert to fraction form
    43,113,696.20/64,670,544.30 = 37,444,992.20/x
  3. Step 3: Cross multiply
    43,113,696.20x = 64,670,544.30 × 37,444,992.20
  4. Step 4: Simplify right side
    43,113,696.20x = 2,421,588,026,883,254.50
  5. Step 5: Solve for x
    x = 2,421,588,026,883,254.50/43,113,696.20
  6. Step 6: Final answer
    x = 56,167,488.30

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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.