Home / 22,427,352,705.60-33,641,029,058.40-9,339,448,910.40

Finding the Fourth Proportional to 22,427,352,705.60, 33,641,029,058.40 and 9,339,448,910.40

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Solution

The fourth proportional to 22,427,352,705.60, 33,641,029,058.40 and 9,339,448,910.40 is: 14,009,173,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,427,352,705.60 : 33,641,029,058.40 = 9,339,448,910.40 : x
  2. Step 2: Convert to fraction form
    22,427,352,705.60/33,641,029,058.40 = 9,339,448,910.40/x
  3. Step 3: Cross multiply
    22,427,352,705.60x = 33,641,029,058.40 × 9,339,448,910.40
  4. Step 4: Simplify right side
    22,427,352,705.60x = 314,188,672,184,208,588,800
  5. Step 5: Solve for x
    x = 314,188,672,184,208,588,800/22,427,352,705.60
  6. Step 6: Final answer
    x = 14,009,173,365.60

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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.