Home / 45,446,700.48-62,717,994.32-26,877,758.28

Finding the Fourth Proportional to 45,446,700.48, 62,717,994.32 and 26,877,758.28

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Solution

The fourth proportional to 45,446,700.48, 62,717,994.32 and 26,877,758.28 is: 37,092,221.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,446,700.48 : 62,717,994.32 = 26,877,758.28 : x
  2. Step 2: Convert to fraction form
    45,446,700.48/62,717,994.32 = 26,877,758.28/x
  3. Step 3: Cross multiply
    45,446,700.48x = 62,717,994.32 × 26,877,758.28
  4. Step 4: Simplify right side
    45,446,700.48x = 1,685,719,091,139,373
  5. Step 5: Solve for x
    x = 1,685,719,091,139,373/45,446,700.48
  6. Step 6: Final answer
    x = 37,092,221.73

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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.