Home / 23,167,521.20-34,767,870.60-9,714,004.40

Finding the Fourth Proportional to 23,167,521.20, 34,767,870.60 and 9,714,004.40

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Solution

The fourth proportional to 23,167,521.20, 34,767,870.60 and 9,714,004.40 is: 14,577,962.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,167,521.20 : 34,767,870.60 = 9,714,004.40 : x
  2. Step 2: Convert to fraction form
    23,167,521.20/34,767,870.60 = 9,714,004.40/x
  3. Step 3: Cross multiply
    23,167,521.20x = 34,767,870.60 × 9,714,004.40
  4. Step 4: Simplify right side
    23,167,521.20x = 337,735,247,987,030.69
  5. Step 5: Solve for x
    x = 337,735,247,987,030.69/23,167,521.20
  6. Step 6: Final answer
    x = 14,577,962.19

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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.