Home / 22,332,334,402.40-33,498,501,603.60-22,177,366,206.80

Finding the Fourth Proportional to 22,332,334,402.40, 33,498,501,603.60 and 22,177,366,206.80

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Solution

The fourth proportional to 22,332,334,402.40, 33,498,501,603.60 and 22,177,366,206.80 is: 33,266,049,310.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,332,334,402.40 : 33,498,501,603.60 = 22,177,366,206.80 : x
  2. Step 2: Convert to fraction form
    22,332,334,402.40/33,498,501,603.60 = 22,177,366,206.80/x
  3. Step 3: Cross multiply
    22,332,334,402.40x = 33,498,501,603.60 × 22,177,366,206.80
  4. Step 4: Simplify right side
    22,332,334,402.40x = 742,908,537,442,114,207,744
  5. Step 5: Solve for x
    x = 742,908,537,442,114,207,744/22,332,334,402.40
  6. Step 6: Final answer
    x = 33,266,049,310.20

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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.