Home / 46,581,178.96-64,282,281.90-27,013,668.89

Finding the Fourth Proportional to 46,581,178.96, 64,282,281.90 and 27,013,668.89

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Solution

The fourth proportional to 46,581,178.96, 64,282,281.90 and 27,013,668.89 is: 37,279,010.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,581,178.96 : 64,282,281.90 = 27,013,668.89 : x
  2. Step 2: Convert to fraction form
    46,581,178.96/64,282,281.90 = 27,013,668.89/x
  3. Step 3: Cross multiply
    46,581,178.96x = 64,282,281.90 × 27,013,668.89
  4. Step 4: Simplify right side
    46,581,178.96x = 1,736,500,278,740,240
  5. Step 5: Solve for x
    x = 1,736,500,278,740,240/46,581,178.96
  6. Step 6: Final answer
    x = 37,279,010.92

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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.