Home / 43,104,516.30-64,656,774.45-22,626,323.10

Finding the Fourth Proportional to 43,104,516.30, 64,656,774.45 and 22,626,323.10

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Solution

The fourth proportional to 43,104,516.30, 64,656,774.45 and 22,626,323.10 is: 33,939,484.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,104,516.30 : 64,656,774.45 = 22,626,323.10 : x
  2. Step 2: Convert to fraction form
    43,104,516.30/64,656,774.45 = 22,626,323.10/x
  3. Step 3: Cross multiply
    43,104,516.30x = 64,656,774.45 × 22,626,323.10
  4. Step 4: Simplify right side
    43,104,516.30x = 1,462,945,069,309,525
  5. Step 5: Solve for x
    x = 1,462,945,069,309,525/43,104,516.30
  6. Step 6: Final answer
    x = 33,939,484.65

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Double scale
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Similar ratio
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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.