Home / 23,374,807.20-35,062,210.80-13,794,775.20

Finding the Fourth Proportional to 23,374,807.20, 35,062,210.80 and 13,794,775.20

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Solution

The fourth proportional to 23,374,807.20, 35,062,210.80 and 13,794,775.20 is: 20,692,162.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,374,807.20 : 35,062,210.80 = 13,794,775.20 : x
  2. Step 2: Convert to fraction form
    23,374,807.20/35,062,210.80 = 13,794,775.20/x
  3. Step 3: Cross multiply
    23,374,807.20x = 35,062,210.80 × 13,794,775.20
  4. Step 4: Simplify right side
    23,374,807.20x = 483,675,316,001,012.06
  5. Step 5: Solve for x
    x = 483,675,316,001,012.06/23,374,807.20
  6. Step 6: Final answer
    x = 20,692,162.80

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1.5x scale

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.