Home / 22,847,271.12-34,252,963.02-15,636,945.24

Finding the Fourth Proportional to 22,847,271.12, 34,252,963.02 and 15,636,945.24

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Solution

The fourth proportional to 22,847,271.12, 34,252,963.02 and 15,636,945.24 is: 23,443,137.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,847,271.12 : 34,252,963.02 = 15,636,945.24 : x
  2. Step 2: Convert to fraction form
    22,847,271.12/34,252,963.02 = 15,636,945.24/x
  3. Step 3: Cross multiply
    22,847,271.12x = 34,252,963.02 × 15,636,945.24
  4. Step 4: Simplify right side
    22,847,271.12x = 535,611,707,051,485.06
  5. Step 5: Solve for x
    x = 535,611,707,051,485.06/22,847,271.12
  6. Step 6: Final answer
    x = 23,443,137.00

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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.