Home / 26,338,484,890.90-36,347,136,049.54-14,295,498,181.58

Finding the Fourth Proportional to 26,338,484,890.90, 36,347,136,049.54 and 14,295,498,181.58

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Solution

The fourth proportional to 26,338,484,890.90, 36,347,136,049.54 and 14,295,498,181.58 is: 19,727,802,090.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,338,484,890.90 : 36,347,136,049.54 = 14,295,498,181.58 : x
  2. Step 2: Convert to fraction form
    26,338,484,890.90/36,347,136,049.54 = 14,295,498,181.58/x
  3. Step 3: Cross multiply
    26,338,484,890.90x = 36,347,136,049.54 × 14,295,498,181.58
  4. Step 4: Simplify right side
    26,338,484,890.90x = 519,600,417,301,920,415,744
  5. Step 5: Solve for x
    x = 519,600,417,301,920,415,744/26,338,484,890.90
  6. Step 6: Final answer
    x = 19,727,802,090.91

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1.5x scale

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.