Home / 14,038,232.04-21,057,348.08-5,062,784.04

Finding the Fourth Proportional to 14,038,232.04, 21,057,348.08 and 5,062,784.04

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Solution

The fourth proportional to 14,038,232.04, 21,057,348.08 and 5,062,784.04 is: 7,594,176.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,038,232.04 : 21,057,348.08 = 5,062,784.04 : x
  2. Step 2: Convert to fraction form
    14,038,232.04/21,057,348.08 = 5,062,784.04/x
  3. Step 3: Cross multiply
    14,038,232.04x = 21,057,348.08 × 5,062,784.04
  4. Step 4: Simplify right side
    14,038,232.04x = 106,608,805,784,148.64
  5. Step 5: Solve for x
    x = 106,608,805,784,148.64/14,038,232.04
  6. Step 6: Final answer
    x = 7,594,176.07

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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.