Home / 52,370,738.34-72,266,182.01-32,250,537.78

Finding the Fourth Proportional to 52,370,738.34, 72,266,182.01 and 32,250,537.78

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Solution

The fourth proportional to 52,370,738.34, 72,266,182.01 and 32,250,537.78 is: 44,502,394.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,370,738.34 : 72,266,182.01 = 32,250,537.78 : x
  2. Step 2: Convert to fraction form
    52,370,738.34/72,266,182.01 = 32,250,537.78/x
  3. Step 3: Cross multiply
    52,370,738.34x = 72,266,182.01 × 32,250,537.78
  4. Step 4: Simplify right side
    52,370,738.34x = 2,330,623,232,607,277.50
  5. Step 5: Solve for x
    x = 2,330,623,232,607,277.50/52,370,738.34
  6. Step 6: Final answer
    x = 44,502,394.02

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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.