Home / 8,824,210.90-13,237,079.15-2,434,463.25

Finding the Fourth Proportional to 8,824,210.90, 13,237,079.15 and 2,434,463.25

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Solution

The fourth proportional to 8,824,210.90, 13,237,079.15 and 2,434,463.25 is: 3,651,905.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,824,210.90 : 13,237,079.15 = 2,434,463.25 : x
  2. Step 2: Convert to fraction form
    8,824,210.90/13,237,079.15 = 2,434,463.25/x
  3. Step 3: Cross multiply
    8,824,210.90x = 13,237,079.15 × 2,434,463.25
  4. Step 4: Simplify right side
    8,824,210.90x = 32,225,182,728,016.24
  5. Step 5: Solve for x
    x = 32,225,182,728,016.24/8,824,210.90
  6. Step 6: Final answer
    x = 3,651,905.32

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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.