Home / 45,106,440.75-62,246,888.16-24,479,886.93

Finding the Fourth Proportional to 45,106,440.75, 62,246,888.16 and 24,479,886.93

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Solution

The fourth proportional to 45,106,440.75, 62,246,888.16 and 24,479,886.93 is: 33,782,243.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,106,440.75 : 62,246,888.16 = 24,479,886.93 : x
  2. Step 2: Convert to fraction form
    45,106,440.75/62,246,888.16 = 24,479,886.93/x
  3. Step 3: Cross multiply
    45,106,440.75x = 62,246,888.16 × 24,479,886.93
  4. Step 4: Simplify right side
    45,106,440.75x = 1,523,796,783,901,155.75
  5. Step 5: Solve for x
    x = 1,523,796,783,901,155.75/45,106,440.75
  6. Step 6: Final answer
    x = 33,782,243.92

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.