Home / 17,126,264.37-25,711,319.00-14,712,857.93

Finding the Fourth Proportional to 17,126,264.37, 25,711,319.00 and 14,712,857.93

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Solution

The fourth proportional to 17,126,264.37, 25,711,319.00 and 14,712,857.93 is: 22,088,120.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,126,264.37 : 25,711,319.00 = 14,712,857.93 : x
  2. Step 2: Convert to fraction form
    17,126,264.37/25,711,319.00 = 14,712,857.93/x
  3. Step 3: Cross multiply
    17,126,264.37x = 25,711,319.00 × 14,712,857.93
  4. Step 4: Simplify right side
    17,126,264.37x = 378,286,983,566,345.38
  5. Step 5: Solve for x
    x = 378,286,983,566,345.38/17,126,264.37
  6. Step 6: Final answer
    x = 22,088,120.07

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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.