Home / 26,306,196.06-36,303,315.21-14,385,710.46

Finding the Fourth Proportional to 26,306,196.06, 36,303,315.21 and 14,385,710.46

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Solution

The fourth proportional to 26,306,196.06, 36,303,315.21 and 14,385,710.46 is: 19,852,698.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,306,196.06 : 36,303,315.21 = 14,385,710.46 : x
  2. Step 2: Convert to fraction form
    26,306,196.06/36,303,315.21 = 14,385,710.46/x
  3. Step 3: Cross multiply
    26,306,196.06x = 36,303,315.21 × 14,385,710.46
  4. Step 4: Simplify right side
    26,306,196.06x = 522,248,981,349,174.12
  5. Step 5: Solve for x
    x = 522,248,981,349,174.12/26,306,196.06
  6. Step 6: Final answer
    x = 19,852,698.59

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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.