Home / 109,096,460.59-150,553,075.85-59,536,834.41

Finding the Fourth Proportional to 109,096,460.59, 150,553,075.85 and 59,536,834.41

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Solution

The fourth proportional to 109,096,460.59, 150,553,075.85 and 59,536,834.41 is: 82,160,809.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,096,460.59 : 150,553,075.85 = 59,536,834.41 : x
  2. Step 2: Convert to fraction form
    109,096,460.59/150,553,075.85 = 59,536,834.41/x
  3. Step 3: Cross multiply
    109,096,460.59x = 150,553,075.85 × 59,536,834.41
  4. Step 4: Simplify right side
    109,096,460.59x = 8,963,453,546,797,619
  5. Step 5: Solve for x
    x = 8,963,453,546,797,619/109,096,460.59
  6. Step 6: Final answer
    x = 82,160,809.79

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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.