Home / 108,880,022-150,253,983.24-59,320,256.24

Finding the Fourth Proportional to 108,880,022, 150,253,983.24 and 59,320,256.24

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Solution

The fourth proportional to 108,880,022, 150,253,983.24 and 59,320,256.24 is: 81,861,710.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,880,022 : 150,253,983.24 = 59,320,256.24 : x
  2. Step 2: Convert to fraction form
    108,880,022/150,253,983.24 = 59,320,256.24/x
  3. Step 3: Cross multiply
    108,880,022x = 150,253,983.24 × 59,320,256.24
  4. Step 4: Simplify right side
    108,880,022x = 8,913,104,786,877,466
  5. Step 5: Solve for x
    x = 8,913,104,786,877,466/108,880,022
  6. Step 6: Final answer
    x = 81,861,710.01

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1.5x scale

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.