Home / 40,372,281.35-60,558,422.03-40,372,281.35

Finding the Fourth Proportional to 40,372,281.35, 60,558,422.03 and 40,372,281.35

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Solution

The fourth proportional to 40,372,281.35, 60,558,422.03 and 40,372,281.35 is: 60,558,422.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,372,281.35 : 60,558,422.03 = 40,372,281.35 : x
  2. Step 2: Convert to fraction form
    40,372,281.35/60,558,422.03 = 40,372,281.35/x
  3. Step 3: Cross multiply
    40,372,281.35x = 60,558,422.03 × 40,372,281.35
  4. Step 4: Simplify right side
    40,372,281.35x = 2,444,881,652,105,337
  5. Step 5: Solve for x
    x = 2,444,881,652,105,337/40,372,281.35
  6. Step 6: Final answer
    x = 60,558,422.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.