Home / 180,697,944,234.26-249,720,944,572.02-148,093,732,692.63

Finding the Fourth Proportional to 180,697,944,234.26, 249,720,944,572.02 and 148,093,732,692.63

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Solution

The fourth proportional to 180,697,944,234.26, 249,720,944,572.02 and 148,093,732,692.63 is: 204,662,576,378.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,697,944,234.26 : 249,720,944,572.02 = 148,093,732,692.63 : x
  2. Step 2: Convert to fraction form
    180,697,944,234.26/249,720,944,572.02 = 148,093,732,692.63/x
  3. Step 3: Cross multiply
    180,697,944,234.26x = 249,720,944,572.02 × 148,093,732,692.63
  4. Step 4: Simplify right side
    180,697,944,234.26x = 36,982,106,813,199,800,074,240
  5. Step 5: Solve for x
    x = 36,982,106,813,199,800,074,240/180,697,944,234.26
  6. Step 6: Final answer
    x = 204,662,576,378.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.