Home / 24,487,380,834.44-36,736,900,279.16-7,925,154,929.68

Finding the Fourth Proportional to 24,487,380,834.44, 36,736,900,279.16 and 7,925,154,929.68

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Solution

The fourth proportional to 24,487,380,834.44, 36,736,900,279.16 and 7,925,154,929.68 is: 11,889,618,915.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,487,380,834.44 : 36,736,900,279.16 = 7,925,154,929.68 : x
  2. Step 2: Convert to fraction form
    24,487,380,834.44/36,736,900,279.16 = 7,925,154,929.68/x
  3. Step 3: Cross multiply
    24,487,380,834.44x = 36,736,900,279.16 × 7,925,154,929.68
  4. Step 4: Simplify right side
    24,487,380,834.44x = 291,145,626,348,677,365,760
  5. Step 5: Solve for x
    x = 291,145,626,348,677,365,760/24,487,380,834.44
  6. Step 6: Final answer
    x = 11,889,618,915.03

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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.