Home / 22,237,459,328.40-33,356,162,227.80-5,675,235,200.40

Finding the Fourth Proportional to 22,237,459,328.40, 33,356,162,227.80 and 5,675,235,200.40

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Solution

The fourth proportional to 22,237,459,328.40, 33,356,162,227.80 and 5,675,235,200.40 is: 8,512,845,969.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,237,459,328.40 : 33,356,162,227.80 = 5,675,235,200.40 : x
  2. Step 2: Convert to fraction form
    22,237,459,328.40/33,356,162,227.80 = 5,675,235,200.40/x
  3. Step 3: Cross multiply
    22,237,459,328.40x = 33,356,162,227.80 × 5,675,235,200.40
  4. Step 4: Simplify right side
    22,237,459,328.40x = 189,304,066,025,463,414,784
  5. Step 5: Solve for x
    x = 189,304,066,025,463,414,784/22,237,459,328.40
  6. Step 6: Final answer
    x = 8,512,845,969.94

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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.