Home / 21,730,032,430.05-32,595,048,645.08-21,592,282,922.85

Finding the Fourth Proportional to 21,730,032,430.05, 32,595,048,645.08 and 21,592,282,922.85

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Solution

The fourth proportional to 21,730,032,430.05, 32,595,048,645.08 and 21,592,282,922.85 is: 32,388,424,384.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,730,032,430.05 : 32,595,048,645.08 = 21,592,282,922.85 : x
  2. Step 2: Convert to fraction form
    21,730,032,430.05/32,595,048,645.08 = 21,592,282,922.85/x
  3. Step 3: Cross multiply
    21,730,032,430.05x = 32,595,048,645.08 × 21,592,282,922.85
  4. Step 4: Simplify right side
    21,730,032,430.05x = 703,801,512,228,517,969,920
  5. Step 5: Solve for x
    x = 703,801,512,228,517,969,920/21,730,032,430.05
  6. Step 6: Final answer
    x = 32,388,424,384.28

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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.