Home / 49,182,017.80-73,794,021.90-23,609,864.20

Finding the Fourth Proportional to 49,182,017.80, 73,794,021.90 and 23,609,864.20

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Solution

The fourth proportional to 49,182,017.80, 73,794,021.90 and 23,609,864.20 is: 35,424,875.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,182,017.80 : 73,794,021.90 = 23,609,864.20 : x
  2. Step 2: Convert to fraction form
    49,182,017.80/73,794,021.90 = 23,609,864.20/x
  3. Step 3: Cross multiply
    49,182,017.80x = 73,794,021.90 × 23,609,864.20
  4. Step 4: Simplify right side
    49,182,017.80x = 1,742,266,835,830,826
  5. Step 5: Solve for x
    x = 1,742,266,835,830,826/49,182,017.80
  6. Step 6: Final answer
    x = 35,424,875.06

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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.