Home / 50,037,342.84-75,061,612.98-15,950,780.28

Finding the Fourth Proportional to 50,037,342.84, 75,061,612.98 and 15,950,780.28

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Solution

The fourth proportional to 50,037,342.84, 75,061,612.98 and 15,950,780.28 is: 23,927,955.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,037,342.84 : 75,061,612.98 = 15,950,780.28 : x
  2. Step 2: Convert to fraction form
    50,037,342.84/75,061,612.98 = 15,950,780.28/x
  3. Step 3: Cross multiply
    50,037,342.84x = 75,061,612.98 × 15,950,780.28
  4. Step 4: Simplify right side
    50,037,342.84x = 1,197,291,296,106,376
  5. Step 5: Solve for x
    x = 1,197,291,296,106,376/50,037,342.84
  6. Step 6: Final answer
    x = 23,927,955.17

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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.