Home / 49,836,205.40-74,754,308.10-49,836,205.40

Finding the Fourth Proportional to 49,836,205.40, 74,754,308.10 and 49,836,205.40

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Solution

The fourth proportional to 49,836,205.40, 74,754,308.10 and 49,836,205.40 is: 74,754,308.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,836,205.40 : 74,754,308.10 = 49,836,205.40 : x
  2. Step 2: Convert to fraction form
    49,836,205.40/74,754,308.10 = 49,836,205.40/x
  3. Step 3: Cross multiply
    49,836,205.40x = 74,754,308.10 × 49,836,205.40
  4. Step 4: Simplify right side
    49,836,205.40x = 3,725,471,053,006,483.50
  5. Step 5: Solve for x
    x = 3,725,471,053,006,483.50/49,836,205.40
  6. Step 6: Final answer
    x = 74,754,308.10

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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.