Home / 3,265,966,041.40-4,898,949,062.10-1,796,637,964.60

Finding the Fourth Proportional to 3,265,966,041.40, 4,898,949,062.10 and 1,796,637,964.60

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Solution

The fourth proportional to 3,265,966,041.40, 4,898,949,062.10 and 1,796,637,964.60 is: 2,694,956,946.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,265,966,041.40 : 4,898,949,062.10 = 1,796,637,964.60 : x
  2. Step 2: Convert to fraction form
    3,265,966,041.40/4,898,949,062.10 = 1,796,637,964.60/x
  3. Step 3: Cross multiply
    3,265,966,041.40x = 4,898,949,062.10 × 1,796,637,964.60
  4. Step 4: Simplify right side
    3,265,966,041.40x = 8,801,637,871,610,423,296
  5. Step 5: Solve for x
    x = 8,801,637,871,610,423,296/3,265,966,041.40
  6. Step 6: Final answer
    x = 2,694,956,946.90

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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.