Home / 40,566,917.54-60,849,927.07-9,861,526.24

Finding the Fourth Proportional to 40,566,917.54, 60,849,927.07 and 9,861,526.24

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Solution

The fourth proportional to 40,566,917.54, 60,849,927.07 and 9,861,526.24 is: 14,792,180.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,566,917.54 : 60,849,927.07 = 9,861,526.24 : x
  2. Step 2: Convert to fraction form
    40,566,917.54/60,849,927.07 = 9,861,526.24/x
  3. Step 3: Cross multiply
    40,566,917.54x = 60,849,927.07 × 9,861,526.24
  4. Step 4: Simplify right side
    40,566,917.54x = 600,073,152,326,112.75
  5. Step 5: Solve for x
    x = 600,073,152,326,112.75/40,566,917.54
  6. Step 6: Final answer
    x = 14,792,180.15

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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.