Home / 35,205,774.60-48,586,953.05-19,529,849.82

Finding the Fourth Proportional to 35,205,774.60, 48,586,953.05 and 19,529,849.82

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Solution

The fourth proportional to 35,205,774.60, 48,586,953.05 and 19,529,849.82 is: 26,952,848.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,205,774.60 : 48,586,953.05 = 19,529,849.82 : x
  2. Step 2: Convert to fraction form
    35,205,774.60/48,586,953.05 = 19,529,849.82/x
  3. Step 3: Cross multiply
    35,205,774.60x = 48,586,953.05 × 19,529,849.82
  4. Step 4: Simplify right side
    35,205,774.60x = 948,895,896,277,890.88
  5. Step 5: Solve for x
    x = 948,895,896,277,890.88/35,205,774.60
  6. Step 6: Final answer
    x = 26,952,848.14

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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.