Home / 32,840,446.98-45,327,011.22-19,097,338.98

Finding the Fourth Proportional to 32,840,446.98, 45,327,011.22 and 19,097,338.98

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Solution

The fourth proportional to 32,840,446.98, 45,327,011.22 and 19,097,338.98 is: 26,358,511.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,840,446.98 : 45,327,011.22 = 19,097,338.98 : x
  2. Step 2: Convert to fraction form
    32,840,446.98/45,327,011.22 = 19,097,338.98/x
  3. Step 3: Cross multiply
    32,840,446.98x = 45,327,011.22 × 19,097,338.98
  4. Step 4: Simplify right side
    32,840,446.98x = 865,625,298,218,603.38
  5. Step 5: Solve for x
    x = 865,625,298,218,603.38/32,840,446.98
  6. Step 6: Final answer
    x = 26,358,511.46

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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.