Home / 46,732,012.80-70,098,019.20-26,576,620.80

Finding the Fourth Proportional to 46,732,012.80, 70,098,019.20 and 26,576,620.80

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Solution

The fourth proportional to 46,732,012.80, 70,098,019.20 and 26,576,620.80 is: 39,864,931.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,732,012.80 : 70,098,019.20 = 26,576,620.80 : x
  2. Step 2: Convert to fraction form
    46,732,012.80/70,098,019.20 = 26,576,620.80/x
  3. Step 3: Cross multiply
    46,732,012.80x = 70,098,019.20 × 26,576,620.80
  4. Step 4: Simplify right side
    46,732,012.80x = 1,862,968,475,109,519.50
  5. Step 5: Solve for x
    x = 1,862,968,475,109,519.50/46,732,012.80
  6. Step 6: Final answer
    x = 39,864,931.20

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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.