Home / 1,377,499,446,000.70-2,066,249,169,000.90-1,377,499,446,000.70

Finding the Fourth Proportional to 1,377,499,446,000.70, 2,066,249,169,000.90 and 1,377,499,446,000.70

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Solution

The fourth proportional to 1,377,499,446,000.70, 2,066,249,169,000.90 and 1,377,499,446,000.70 is: 2,066,249,169,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,377,499,446,000.70 : 2,066,249,169,000.90 = 1,377,499,446,000.70 : x
  2. Step 2: Convert to fraction form
    1,377,499,446,000.70/2,066,249,169,000.90 = 1,377,499,446,000.70/x
  3. Step 3: Cross multiply
    1,377,499,446,000.70x = 2,066,249,169,000.90 × 1,377,499,446,000.70
  4. Step 4: Simplify right side
    1,377,499,446,000.70x = 2,846,257,085,598,146,270,068,736
  5. Step 5: Solve for x
    x = 2,846,257,085,598,146,270,068,736/1,377,499,446,000.70
  6. Step 6: Final answer
    x = 2,066,249,169,000.90

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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.