Home / 14,955,034.12-22,423,581.60-6,857,866.24

Finding the Fourth Proportional to 14,955,034.12, 22,423,581.60 and 6,857,866.24

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Solution

The fourth proportional to 14,955,034.12, 22,423,581.60 and 6,857,866.24 is: 10,282,686.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,955,034.12 : 22,423,581.60 = 6,857,866.24 : x
  2. Step 2: Convert to fraction form
    14,955,034.12/22,423,581.60 = 6,857,866.24/x
  3. Step 3: Cross multiply
    14,955,034.12x = 22,423,581.60 × 6,857,866.24
  4. Step 4: Simplify right side
    14,955,034.12x = 153,777,923,234,525.19
  5. Step 5: Solve for x
    x = 153,777,923,234,525.19/14,955,034.12
  6. Step 6: Final answer
    x = 10,282,686.22

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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.