Home / 46,944,908.57-70,367,663.00-15,790,907.84

Finding the Fourth Proportional to 46,944,908.57, 70,367,663.00 and 15,790,907.84

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Solution

The fourth proportional to 46,944,908.57, 70,367,663.00 and 15,790,907.84 is: 23,669,644.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,944,908.57 : 70,367,663.00 = 15,790,907.84 : x
  2. Step 2: Convert to fraction form
    46,944,908.57/70,367,663.00 = 15,790,907.84/x
  3. Step 3: Cross multiply
    46,944,908.57x = 70,367,663.00 × 15,790,907.84
  4. Step 4: Simplify right side
    46,944,908.57x = 1,111,169,281,036,816.88
  5. Step 5: Solve for x
    x = 1,111,169,281,036,816.88/46,944,908.57
  6. Step 6: Final answer
    x = 23,669,644.16

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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.