Home / 50,296,681,202.40-75,445,021,803.60-14,929,495,228.80

Finding the Fourth Proportional to 50,296,681,202.40, 75,445,021,803.60 and 14,929,495,228.80

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Solution

The fourth proportional to 50,296,681,202.40, 75,445,021,803.60 and 14,929,495,228.80 is: 22,394,242,843.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,296,681,202.40 : 75,445,021,803.60 = 14,929,495,228.80 : x
  2. Step 2: Convert to fraction form
    50,296,681,202.40/75,445,021,803.60 = 14,929,495,228.80/x
  3. Step 3: Cross multiply
    50,296,681,202.40x = 75,445,021,803.60 × 14,929,495,228.80
  4. Step 4: Simplify right side
    50,296,681,202.40x = 1,126,356,093,053,558,194,176
  5. Step 5: Solve for x
    x = 1,126,356,093,053,558,194,176/50,296,681,202.40
  6. Step 6: Final answer
    x = 22,394,242,843.20

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Double scale
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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.