Home / 35,144,658.02-52,754,253.60-31,127,226.50

Finding the Fourth Proportional to 35,144,658.02, 52,754,253.60 and 31,127,226.50

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Solution

The fourth proportional to 35,144,658.02, 52,754,253.60 and 31,127,226.50 is: 46,723,846.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,144,658.02 : 52,754,253.60 = 31,127,226.50 : x
  2. Step 2: Convert to fraction form
    35,144,658.02/52,754,253.60 = 31,127,226.50/x
  3. Step 3: Cross multiply
    35,144,658.02x = 52,754,253.60 × 31,127,226.50
  4. Step 4: Simplify right side
    35,144,658.02x = 1,642,093,600,645,640.50
  5. Step 5: Solve for x
    x = 1,642,093,600,645,640.50/35,144,658.02
  6. Step 6: Final answer
    x = 46,723,846.33

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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.