Home / 31,159,987.80-46,656,000.90-22,593,946.20

Finding the Fourth Proportional to 31,159,987.80, 46,656,000.90 and 22,593,946.20

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Solution

The fourth proportional to 31,159,987.80, 46,656,000.90 and 22,593,946.20 is: 33,830,025.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,159,987.80 : 46,656,000.90 = 22,593,946.20 : x
  2. Step 2: Convert to fraction form
    31,159,987.80/46,656,000.90 = 22,593,946.20/x
  3. Step 3: Cross multiply
    31,159,987.80x = 46,656,000.90 × 22,593,946.20
  4. Step 4: Simplify right side
    31,159,987.80x = 1,054,143,174,241,751.50
  5. Step 5: Solve for x
    x = 1,054,143,174,241,751.50/31,159,987.80
  6. Step 6: Final answer
    x = 33,830,025.26

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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.