Home / 6,490,740,007,000.20-9,736,423,141,026.60-2,134,231,539,388.40

Finding the Fourth Proportional to 6,490,740,007,000.20, 9,736,423,141,026.60 and 2,134,231,539,388.40

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Solution

The fourth proportional to 6,490,740,007,000.20, 9,736,423,141,026.60 and 2,134,231,539,388.40 is: 3,201,450,270,076.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,490,740,007,000.20 : 9,736,423,141,026.60 = 2,134,231,539,388.40 : x
  2. Step 2: Convert to fraction form
    6,490,740,007,000.20/9,736,423,141,026.60 = 2,134,231,539,388.40/x
  3. Step 3: Cross multiply
    6,490,740,007,000.20x = 9,736,423,141,026.60 × 2,134,231,539,388.40
  4. Step 4: Simplify right side
    6,490,740,007,000.20x = 20,779,781,348,410,037,595,275,264
  5. Step 5: Solve for x
    x = 20,779,781,348,410,037,595,275,264/6,490,740,007,000.20
  6. Step 6: Final answer
    x = 3,201,450,270,076.95

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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.