Home / 22,001,504.40-33,014,066.40-9,223,300.80

Finding the Fourth Proportional to 22,001,504.40, 33,014,066.40 and 9,223,300.80

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Solution

The fourth proportional to 22,001,504.40, 33,014,066.40 and 9,223,300.80 is: 13,839,902.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,001,504.40 : 33,014,066.40 = 9,223,300.80 : x
  2. Step 2: Convert to fraction form
    22,001,504.40/33,014,066.40 = 9,223,300.80/x
  3. Step 3: Cross multiply
    22,001,504.40x = 33,014,066.40 × 9,223,300.80
  4. Step 4: Simplify right side
    22,001,504.40x = 304,498,665,038,373.12
  5. Step 5: Solve for x
    x = 304,498,665,038,373.12/22,001,504.40
  6. Step 6: Final answer
    x = 13,839,902.01

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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.