Home / 34,927,011.64-52,398,371.34-10,663,908.76

Finding the Fourth Proportional to 34,927,011.64, 52,398,371.34 and 10,663,908.76

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Solution

The fourth proportional to 34,927,011.64, 52,398,371.34 and 10,663,908.76 is: 15,998,261.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,927,011.64 : 52,398,371.34 = 10,663,908.76 : x
  2. Step 2: Convert to fraction form
    34,927,011.64/52,398,371.34 = 10,663,908.76/x
  3. Step 3: Cross multiply
    34,927,011.64x = 52,398,371.34 × 10,663,908.76
  4. Step 4: Simplify right side
    34,927,011.64x = 558,771,451,142,358.94
  5. Step 5: Solve for x
    x = 558,771,451,142,358.94/34,927,011.64
  6. Step 6: Final answer
    x = 15,998,261.09

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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.