Home / 43,176,738.90-59,583,756.63-23,597,621.94

Finding the Fourth Proportional to 43,176,738.90, 59,583,756.63 and 23,597,621.94

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Solution

The fourth proportional to 43,176,738.90, 59,583,756.63 and 23,597,621.94 is: 32,564,640.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,176,738.90 : 59,583,756.63 = 23,597,621.94 : x
  2. Step 2: Convert to fraction form
    43,176,738.90/59,583,756.63 = 23,597,621.94/x
  3. Step 3: Cross multiply
    43,176,738.90x = 59,583,756.63 × 23,597,621.94
  4. Step 4: Simplify right side
    43,176,738.90x = 1,406,034,962,719,708.50
  5. Step 5: Solve for x
    x = 1,406,034,962,719,708.50/43,176,738.90
  6. Step 6: Final answer
    x = 32,564,640.09

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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.