Home / 24,651,215.66-34,018,651.94-13,786,199.66

Finding the Fourth Proportional to 24,651,215.66, 34,018,651.94 and 13,786,199.66

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Solution

The fourth proportional to 24,651,215.66, 34,018,651.94 and 13,786,199.66 is: 19,024,941.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,651,215.66 : 34,018,651.94 = 13,786,199.66 : x
  2. Step 2: Convert to fraction form
    24,651,215.66/34,018,651.94 = 13,786,199.66/x
  3. Step 3: Cross multiply
    24,651,215.66x = 34,018,651.94 × 13,786,199.66
  4. Step 4: Simplify right side
    24,651,215.66x = 468,987,927,808,886.31
  5. Step 5: Solve for x
    x = 468,987,927,808,886.31/24,651,215.66
  6. Step 6: Final answer
    x = 19,024,941.17

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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.