Home / 3,484,555,505,349.80-4,808,701,547,194.10-1,900,738,214,011.90

Finding the Fourth Proportional to 3,484,555,505,349.80, 4,808,701,547,194.10 and 1,900,738,214,011.90

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Solution

The fourth proportional to 3,484,555,505,349.80, 4,808,701,547,194.10 and 1,900,738,214,011.90 is: 2,623,026,890,086.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,484,555,505,349.80 : 4,808,701,547,194.10 = 1,900,738,214,011.90 : x
  2. Step 2: Convert to fraction form
    3,484,555,505,349.80/4,808,701,547,194.10 = 1,900,738,214,011.90/x
  3. Step 3: Cross multiply
    3,484,555,505,349.80x = 4,808,701,547,194.10 × 1,900,738,214,011.90
  4. Step 4: Simplify right side
    3,484,555,505,349.80x = 9,140,082,790,529,973,142,683,648
  5. Step 5: Solve for x
    x = 9,140,082,790,529,973,142,683,648/3,484,555,505,349.80
  6. Step 6: Final answer
    x = 2,623,026,890,086.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.