Home / 14,044,325.02-21,066,487.27-3,946,946.02

Finding the Fourth Proportional to 14,044,325.02, 21,066,487.27 and 3,946,946.02

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Solution

The fourth proportional to 14,044,325.02, 21,066,487.27 and 3,946,946.02 is: 5,920,418.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,044,325.02 : 21,066,487.27 = 3,946,946.02 : x
  2. Step 2: Convert to fraction form
    14,044,325.02/21,066,487.27 = 3,946,946.02/x
  3. Step 3: Cross multiply
    14,044,325.02x = 21,066,487.27 × 3,946,946.02
  4. Step 4: Simplify right side
    14,044,325.02x = 83,148,288,085,707.16
  5. Step 5: Solve for x
    x = 83,148,288,085,707.16/14,044,325.02
  6. Step 6: Final answer
    x = 5,920,418.96

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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.