Home / 4,300,393,523,355.70-6,451,607,637,112.30-1,396,113,231,221.80

Finding the Fourth Proportional to 4,300,393,523,355.70, 6,451,607,637,112.30 and 1,396,113,231,221.80

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Solution

The fourth proportional to 4,300,393,523,355.70, 6,451,607,637,112.30 and 1,396,113,231,221.80 is: 2,094,500,127,931.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,300,393,523,355.70 : 6,451,607,637,112.30 = 1,396,113,231,221.80 : x
  2. Step 2: Convert to fraction form
    4,300,393,523,355.70/6,451,607,637,112.30 = 1,396,113,231,221.80/x
  3. Step 3: Cross multiply
    4,300,393,523,355.70x = 6,451,607,637,112.30 × 1,396,113,231,221.80
  4. Step 4: Simplify right side
    4,300,393,523,355.70x = 9,007,174,784,824,095,151,226,880
  5. Step 5: Solve for x
    x = 9,007,174,784,824,095,151,226,880/4,300,393,523,355.70
  6. Step 6: Final answer
    x = 2,094,500,127,931.45

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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.