Home / 33,102,320.19-49,653,756.90-11,536,886.94

Finding the Fourth Proportional to 33,102,320.19, 49,653,756.90 and 11,536,886.94

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Solution

The fourth proportional to 33,102,320.19, 49,653,756.90 and 11,536,886.94 is: 17,305,426.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,102,320.19 : 49,653,756.90 = 11,536,886.94 : x
  2. Step 2: Convert to fraction form
    33,102,320.19/49,653,756.90 = 11,536,886.94/x
  3. Step 3: Cross multiply
    33,102,320.19x = 49,653,756.90 × 11,536,886.94
  4. Step 4: Simplify right side
    33,102,320.19x = 572,849,779,501,544.88
  5. Step 5: Solve for x
    x = 572,849,779,501,544.88/33,102,320.19
  6. Step 6: Final answer
    x = 17,305,426.82

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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.