Home / 410,381,830.26-566,315,955.57-234,166,624.02

Finding the Fourth Proportional to 410,381,830.26, 566,315,955.57 and 234,166,624.02

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Solution

The fourth proportional to 410,381,830.26, 566,315,955.57 and 234,166,624.02 is: 323,143,681.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,381,830.26 : 566,315,955.57 = 234,166,624.02 : x
  2. Step 2: Convert to fraction form
    410,381,830.26/566,315,955.57 = 234,166,624.02/x
  3. Step 3: Cross multiply
    410,381,830.26x = 566,315,955.57 × 234,166,624.02
  4. Step 4: Simplify right side
    410,381,830.26x = 132,612,295,444,487,232
  5. Step 5: Solve for x
    x = 132,612,295,444,487,232/410,381,830.26
  6. Step 6: Final answer
    x = 323,143,681.48

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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.