Home / 22,664,795,430.40-33,997,193,145.60-17,930,293,849.60

Finding the Fourth Proportional to 22,664,795,430.40, 33,997,193,145.60 and 17,930,293,849.60

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Solution

The fourth proportional to 22,664,795,430.40, 33,997,193,145.60 and 17,930,293,849.60 is: 26,895,440,774.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,664,795,430.40 : 33,997,193,145.60 = 17,930,293,849.60 : x
  2. Step 2: Convert to fraction form
    22,664,795,430.40/33,997,193,145.60 = 17,930,293,849.60/x
  3. Step 3: Cross multiply
    22,664,795,430.40x = 33,997,193,145.60 × 17,930,293,849.60
  4. Step 4: Simplify right side
    22,664,795,430.40x = 609,579,663,162,214,842,368
  5. Step 5: Solve for x
    x = 609,579,663,162,214,842,368/22,664,795,430.40
  6. Step 6: Final answer
    x = 26,895,440,774.40

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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.