Home / 40,066,255.28-60,104,196.76-14,153,235.86

Finding the Fourth Proportional to 40,066,255.28, 60,104,196.76 and 14,153,235.86

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Solution

The fourth proportional to 40,066,255.28, 60,104,196.76 and 14,153,235.86 is: 21,231,554.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,066,255.28 : 60,104,196.76 = 14,153,235.86 : x
  2. Step 2: Convert to fraction form
    40,066,255.28/60,104,196.76 = 14,153,235.86/x
  3. Step 3: Cross multiply
    40,066,255.28x = 60,104,196.76 × 14,153,235.86
  4. Step 4: Simplify right side
    40,066,255.28x = 850,668,872,920,127.75
  5. Step 5: Solve for x
    x = 850,668,872,920,127.75/40,066,255.28
  6. Step 6: Final answer
    x = 21,231,554.26

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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.