Home / 41,640,593,686.16-57,462,407,598.72-22,609,261,599.44

Finding the Fourth Proportional to 41,640,593,686.16, 57,462,407,598.72 and 22,609,261,599.44

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Solution

The fourth proportional to 41,640,593,686.16, 57,462,407,598.72 and 22,609,261,599.44 is: 31,199,905,921.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,640,593,686.16 : 57,462,407,598.72 = 22,609,261,599.44 : x
  2. Step 2: Convert to fraction form
    41,640,593,686.16/57,462,407,598.72 = 22,609,261,599.44/x
  3. Step 3: Cross multiply
    41,640,593,686.16x = 57,462,407,598.72 × 22,609,261,599.44
  4. Step 4: Simplify right side
    41,640,593,686.16x = 1,299,182,605,533,109,288,960
  5. Step 5: Solve for x
    x = 1,299,182,605,533,109,288,960/41,640,593,686.16
  6. Step 6: Final answer
    x = 31,199,905,921.73

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Double scale
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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.