Home / 49,564,851.20-74,347,276.80-44,037,864.80

Finding the Fourth Proportional to 49,564,851.20, 74,347,276.80 and 44,037,864.80

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Solution

The fourth proportional to 49,564,851.20, 74,347,276.80 and 44,037,864.80 is: 66,056,797.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,564,851.20 : 74,347,276.80 = 44,037,864.80 : x
  2. Step 2: Convert to fraction form
    49,564,851.20/74,347,276.80 = 44,037,864.80/x
  3. Step 3: Cross multiply
    49,564,851.20x = 74,347,276.80 × 44,037,864.80
  4. Step 4: Simplify right side
    49,564,851.20x = 3,274,095,323,966,576.50
  5. Step 5: Solve for x
    x = 3,274,095,323,966,576.50/49,564,851.20
  6. Step 6: Final answer
    x = 66,056,797.20

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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.