Home / 26,936,064,618.60-40,404,096,927.90-15,326,558,826.60

Finding the Fourth Proportional to 26,936,064,618.60, 40,404,096,927.90 and 15,326,558,826.60

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Solution

The fourth proportional to 26,936,064,618.60, 40,404,096,927.90 and 15,326,558,826.60 is: 22,989,838,239.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,936,064,618.60 : 40,404,096,927.90 = 15,326,558,826.60 : x
  2. Step 2: Convert to fraction form
    26,936,064,618.60/40,404,096,927.90 = 15,326,558,826.60/x
  3. Step 3: Cross multiply
    26,936,064,618.60x = 40,404,096,927.90 × 15,326,558,826.60
  4. Step 4: Simplify right side
    26,936,064,618.60x = 619,255,768,401,107,746,816
  5. Step 5: Solve for x
    x = 619,255,768,401,107,746,816/26,936,064,618.60
  6. Step 6: Final answer
    x = 22,989,838,239.90

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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.