Home / 23,024,736,099.60-34,537,104,149.40-19,305,499,405.20

Finding the Fourth Proportional to 23,024,736,099.60, 34,537,104,149.40 and 19,305,499,405.20

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Solution

The fourth proportional to 23,024,736,099.60, 34,537,104,149.40 and 19,305,499,405.20 is: 28,958,249,107.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,024,736,099.60 : 34,537,104,149.40 = 19,305,499,405.20 : x
  2. Step 2: Convert to fraction form
    23,024,736,099.60/34,537,104,149.40 = 19,305,499,405.20/x
  3. Step 3: Cross multiply
    23,024,736,099.60x = 34,537,104,149.40 × 19,305,499,405.20
  4. Step 4: Simplify right side
    23,024,736,099.60x = 666,756,043,613,572,169,728
  5. Step 5: Solve for x
    x = 666,756,043,613,572,169,728/23,024,736,099.60
  6. Step 6: Final answer
    x = 28,958,249,107.80

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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.