Home / 116,049,833,182.28-174,154,264,675.02-40,502,983,847.85

Finding the Fourth Proportional to 116,049,833,182.28, 174,154,264,675.02 and 40,502,983,847.85

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Solution

The fourth proportional to 116,049,833,182.28, 174,154,264,675.02 and 40,502,983,847.85 is: 60,782,227,563.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,049,833,182.28 : 174,154,264,675.02 = 40,502,983,847.85 : x
  2. Step 2: Convert to fraction form
    116,049,833,182.28/174,154,264,675.02 = 40,502,983,847.85/x
  3. Step 3: Cross multiply
    116,049,833,182.28x = 174,154,264,675.02 × 40,502,983,847.85
  4. Step 4: Simplify right side
    116,049,833,182.28x = 7,053,767,369,165,657,604,096
  5. Step 5: Solve for x
    x = 7,053,767,369,165,657,604,096/116,049,833,182.28
  6. Step 6: Final answer
    x = 60,782,227,563.28

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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.