Home / 26,286,698.88-36,277,828.74-14,528,263.14

Finding the Fourth Proportional to 26,286,698.88, 36,277,828.74 and 14,528,263.14

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Solution

The fourth proportional to 26,286,698.88, 36,277,828.74 and 14,528,263.14 is: 20,050,210.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,286,698.88 : 36,277,828.74 = 14,528,263.14 : x
  2. Step 2: Convert to fraction form
    26,286,698.88/36,277,828.74 = 14,528,263.14/x
  3. Step 3: Cross multiply
    26,286,698.88x = 36,277,828.74 × 14,528,263.14
  4. Step 4: Simplify right side
    26,286,698.88x = 527,053,842,082,574.69
  5. Step 5: Solve for x
    x = 527,053,842,082,574.69/26,286,698.88
  6. Step 6: Final answer
    x = 20,050,210.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.