Home / 83,958,705,289.20-125,938,297,015.56-24,272,226,456.24

Finding the Fourth Proportional to 83,958,705,289.20, 125,938,297,015.56 and 24,272,226,456.24

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Solution

The fourth proportional to 83,958,705,289.20, 125,938,297,015.56 and 24,272,226,456.24 is: 36,408,408,802.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,958,705,289.20 : 125,938,297,015.56 = 24,272,226,456.24 : x
  2. Step 2: Convert to fraction form
    83,958,705,289.20/125,938,297,015.56 = 24,272,226,456.24/x
  3. Step 3: Cross multiply
    83,958,705,289.20x = 125,938,297,015.56 × 24,272,226,456.24
  4. Step 4: Simplify right side
    83,958,705,289.20x = 3,056,802,864,674,886,385,664
  5. Step 5: Solve for x
    x = 3,056,802,864,674,886,385,664/83,958,705,289.20
  6. Step 6: Final answer
    x = 36,408,408,802.23

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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.