Home / 46,581,198-64,282,308.12-27,013,687.92

Finding the Fourth Proportional to 46,581,198, 64,282,308.12 and 27,013,687.92

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Solution

The fourth proportional to 46,581,198, 64,282,308.12 and 27,013,687.92 is: 37,279,037.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,581,198 : 64,282,308.12 = 27,013,687.92 : x
  2. Step 2: Convert to fraction form
    46,581,198/64,282,308.12 = 27,013,687.92/x
  3. Step 3: Cross multiply
    46,581,198x = 64,282,308.12 × 27,013,687.92
  4. Step 4: Simplify right side
    46,581,198x = 1,736,502,210,330,962
  5. Step 5: Solve for x
    x = 1,736,502,210,330,962/46,581,198
  6. Step 6: Final answer
    x = 37,279,037.14

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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.