Home / 40,496,528.99-60,747,487.08-14,232,188.22

Finding the Fourth Proportional to 40,496,528.99, 60,747,487.08 and 14,232,188.22

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Solution

The fourth proportional to 40,496,528.99, 60,747,487.08 and 14,232,188.22 is: 21,349,228.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,496,528.99 : 60,747,487.08 = 14,232,188.22 : x
  2. Step 2: Convert to fraction form
    40,496,528.99/60,747,487.08 = 14,232,188.22/x
  3. Step 3: Cross multiply
    40,496,528.99x = 60,747,487.08 × 14,232,188.22
  4. Step 4: Simplify right side
    40,496,528.99x = 864,569,670,014,578.25
  5. Step 5: Solve for x
    x = 864,569,670,014,578.25/40,496,528.99
  6. Step 6: Final answer
    x = 21,349,228.98

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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.