Home / 46,581,178.46-64,282,281.21-27,013,668.39

Finding the Fourth Proportional to 46,581,178.46, 64,282,281.21 and 27,013,668.39

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Solution

The fourth proportional to 46,581,178.46, 64,282,281.21 and 27,013,668.39 is: 37,279,010.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,581,178.46 : 64,282,281.21 = 27,013,668.39 : x
  2. Step 2: Convert to fraction form
    46,581,178.46/64,282,281.21 = 27,013,668.39/x
  3. Step 3: Cross multiply
    46,581,178.46x = 64,282,281.21 × 27,013,668.39
  4. Step 4: Simplify right side
    46,581,178.46x = 1,736,500,227,959,668
  5. Step 5: Solve for x
    x = 1,736,500,227,959,668/46,581,178.46
  6. Step 6: Final answer
    x = 37,279,010.23

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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.