Home / 22,918,298,317.48-34,375,478,262.54-13,952,160,638.92

Finding the Fourth Proportional to 22,918,298,317.48, 34,375,478,262.54 and 13,952,160,638.92

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Solution

The fourth proportional to 22,918,298,317.48, 34,375,478,262.54 and 13,952,160,638.92 is: 20,927,042,144.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,918,298,317.48 : 34,375,478,262.54 = 13,952,160,638.92 : x
  2. Step 2: Convert to fraction form
    22,918,298,317.48/34,375,478,262.54 = 13,952,160,638.92/x
  3. Step 3: Cross multiply
    22,918,298,317.48x = 34,375,478,262.54 × 13,952,160,638.92
  4. Step 4: Simplify right side
    22,918,298,317.48x = 479,612,194,758,660,653,056
  5. Step 5: Solve for x
    x = 479,612,194,758,660,653,056/22,918,298,317.48
  6. Step 6: Final answer
    x = 20,927,042,144.00

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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.