Home / 47,611,262,560.74-65,703,553,058.43-26,201,503,996.90

Finding the Fourth Proportional to 47,611,262,560.74, 65,703,553,058.43 and 26,201,503,996.90

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Solution

The fourth proportional to 47,611,262,560.74, 65,703,553,058.43 and 26,201,503,996.90 is: 36,158,081,417.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,611,262,560.74 : 65,703,553,058.43 = 26,201,503,996.90 : x
  2. Step 2: Convert to fraction form
    47,611,262,560.74/65,703,553,058.43 = 26,201,503,996.90/x
  3. Step 3: Cross multiply
    47,611,262,560.74x = 65,703,553,058.43 × 26,201,503,996.90
  4. Step 4: Simplify right side
    47,611,262,560.74x = 1,721,531,908,070,984,908,800
  5. Step 5: Solve for x
    x = 1,721,531,908,070,984,908,800/47,611,262,560.74
  6. Step 6: Final answer
    x = 36,158,081,417.71

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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.