Home / 14,884,670.13-22,312,833.33-4,780,205.25

Finding the Fourth Proportional to 14,884,670.13, 22,312,833.33 and 4,780,205.25

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Solution

The fourth proportional to 14,884,670.13, 22,312,833.33 and 4,780,205.25 is: 7,165,756.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,884,670.13 : 22,312,833.33 = 4,780,205.25 : x
  2. Step 2: Convert to fraction form
    14,884,670.13/22,312,833.33 = 4,780,205.25/x
  3. Step 3: Cross multiply
    14,884,670.13x = 22,312,833.33 × 4,780,205.25
  4. Step 4: Simplify right side
    14,884,670.13x = 106,659,923,026,440.97
  5. Step 5: Solve for x
    x = 106,659,923,026,440.97/14,884,670.13
  6. Step 6: Final answer
    x = 7,165,756.59

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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.