Home / 32,362,075,123.20-48,523,405,190.40-12,709,224,230.40

Finding the Fourth Proportional to 32,362,075,123.20, 48,523,405,190.40 and 12,709,224,230.40

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Solution

The fourth proportional to 32,362,075,123.20, 48,523,405,190.40 and 12,709,224,230.40 is: 19,056,096,824.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,362,075,123.20 : 48,523,405,190.40 = 12,709,224,230.40 : x
  2. Step 2: Convert to fraction form
    32,362,075,123.20/48,523,405,190.40 = 12,709,224,230.40/x
  3. Step 3: Cross multiply
    32,362,075,123.20x = 48,523,405,190.40 × 12,709,224,230.40
  4. Step 4: Simplify right side
    32,362,075,123.20x = 616,694,836,987,348,779,008
  5. Step 5: Solve for x
    x = 616,694,836,987,348,779,008/32,362,075,123.20
  6. Step 6: Final answer
    x = 19,056,096,824.44

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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.