Home / 15,463,513.80-23,195,270.70-14,046,337.80

Finding the Fourth Proportional to 15,463,513.80, 23,195,270.70 and 14,046,337.80

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Solution

The fourth proportional to 15,463,513.80, 23,195,270.70 and 14,046,337.80 is: 21,069,506.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,463,513.80 : 23,195,270.70 = 14,046,337.80 : x
  2. Step 2: Convert to fraction form
    15,463,513.80/23,195,270.70 = 14,046,337.80/x
  3. Step 3: Cross multiply
    15,463,513.80x = 23,195,270.70 × 14,046,337.80
  4. Step 4: Simplify right side
    15,463,513.80x = 325,808,607,614,642.44
  5. Step 5: Solve for x
    x = 325,808,607,614,642.44/15,463,513.80
  6. Step 6: Final answer
    x = 21,069,506.70

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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.