Home / 4,899,096,001.60-7,348,644,002.40-1,627,545,205.60

Finding the Fourth Proportional to 4,899,096,001.60, 7,348,644,002.40 and 1,627,545,205.60

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Solution

The fourth proportional to 4,899,096,001.60, 7,348,644,002.40 and 1,627,545,205.60 is: 2,441,317,808.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,096,001.60 : 7,348,644,002.40 = 1,627,545,205.60 : x
  2. Step 2: Convert to fraction form
    4,899,096,001.60/7,348,644,002.40 = 1,627,545,205.60/x
  3. Step 3: Cross multiply
    4,899,096,001.60x = 7,348,644,002.40 × 1,627,545,205.60
  4. Step 4: Simplify right side
    4,899,096,001.60x = 11,960,250,313,767,313,408
  5. Step 5: Solve for x
    x = 11,960,250,313,767,313,408/4,899,096,001.60
  6. Step 6: Final answer
    x = 2,441,317,808.40

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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.