Home / 39,367,009.65-59,050,514.48-23,176,340.85

Finding the Fourth Proportional to 39,367,009.65, 59,050,514.48 and 23,176,340.85

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Solution

The fourth proportional to 39,367,009.65, 59,050,514.48 and 23,176,340.85 is: 34,764,511.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,367,009.65 : 59,050,514.48 = 23,176,340.85 : x
  2. Step 2: Convert to fraction form
    39,367,009.65/59,050,514.48 = 23,176,340.85/x
  3. Step 3: Cross multiply
    39,367,009.65x = 59,050,514.48 × 23,176,340.85
  4. Step 4: Simplify right side
    39,367,009.65x = 1,368,574,850,840,459
  5. Step 5: Solve for x
    x = 1,368,574,850,840,459/39,367,009.65
  6. Step 6: Final answer
    x = 34,764,511.28

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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.