Home / 25,376,606.84-35,018,811.32-14,363,120.10

Finding the Fourth Proportional to 25,376,606.84, 35,018,811.32 and 14,363,120.10

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Solution

The fourth proportional to 25,376,606.84, 35,018,811.32 and 14,363,120.10 is: 19,820,592.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,376,606.84 : 35,018,811.32 = 14,363,120.10 : x
  2. Step 2: Convert to fraction form
    25,376,606.84/35,018,811.32 = 14,363,120.10/x
  3. Step 3: Cross multiply
    25,376,606.84x = 35,018,811.32 × 14,363,120.10
  4. Step 4: Simplify right side
    25,376,606.84x = 502,979,392,748,399.50
  5. Step 5: Solve for x
    x = 502,979,392,748,399.50/25,376,606.84
  6. Step 6: Final answer
    x = 19,820,592.88

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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.