Home / 60,678,139.70-91,017,209.55-24,303,955.70

Finding the Fourth Proportional to 60,678,139.70, 91,017,209.55 and 24,303,955.70

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Solution

The fourth proportional to 60,678,139.70, 91,017,209.55 and 24,303,955.70 is: 36,455,933.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,678,139.70 : 91,017,209.55 = 24,303,955.70 : x
  2. Step 2: Convert to fraction form
    60,678,139.70/91,017,209.55 = 24,303,955.70/x
  3. Step 3: Cross multiply
    60,678,139.70x = 91,017,209.55 × 24,303,955.70
  4. Step 4: Simplify right side
    60,678,139.70x = 2,212,078,228,840,816.75
  5. Step 5: Solve for x
    x = 2,212,078,228,840,816.75/60,678,139.70
  6. Step 6: Final answer
    x = 36,455,933.55

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Similar ratio
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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.