Home / 34,269,759,710.76-51,377,604,473.56-21,652,022,666.74

Finding the Fourth Proportional to 34,269,759,710.76, 51,377,604,473.56 and 21,652,022,666.74

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Solution

The fourth proportional to 34,269,759,710.76, 51,377,604,473.56 and 21,652,022,666.74 is: 32,460,952,922.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,269,759,710.76 : 51,377,604,473.56 = 21,652,022,666.74 : x
  2. Step 2: Convert to fraction form
    34,269,759,710.76/51,377,604,473.56 = 21,652,022,666.74/x
  3. Step 3: Cross multiply
    34,269,759,710.76x = 51,377,604,473.56 × 21,652,022,666.74
  4. Step 4: Simplify right side
    34,269,759,710.76x = 1,112,429,056,624,323,592,192
  5. Step 5: Solve for x
    x = 1,112,429,056,624,323,592,192/34,269,759,710.76
  6. Step 6: Final answer
    x = 32,460,952,922.15

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1.5x scale

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.